LP38690价格
参考价格：￥5.1011
型号：LP38690DT-1.8/NOPB 品牌：TI 备注：这里有LP38690多少钱，2026年最近7天走势，今日出价，今日竞价，LP38690批发/采购报价，LP38690行情走势销售排行榜，LP38690报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LP38690 | LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 |   | |
LP38690 | 1A、10V 低压降稳压器 LP38690 和 LP38692 低压降互补金属氧化物半导体 (CMOS) 线性稳压器的输出容差很小（典型值为 2.5%）并且压降极低（负载电流为 1A、VOUT = 5V 时为 450mV），通过使用超低等效串联电阻 (ESR) 陶瓷输出电容提供出色的交流性能。 晶圆级小外形无引线 (WSON)、小外形尺寸晶体管 (SOT)-223 以及 TO-252 封装的热阻较低，即使在高温环境中也可实现满电流运行。 P 型金属氧化物半导体 (PMOS) 功率晶体管的使用意味着无需直流基极驱动电流对其进行偏置，因此无论负载电流、输入电压或者运行温度为何，接地引脚电流均可保持在 100μA 以下 • 宽输入电压范围（2.7V 至 10V）\n• 2.5% 输出精度 (25°C)\n• 低压降电压： 1A 时为 450mV （典型值，5 VOUT）\n• 精密（已调整）带隙基准\n• 可保证 –40°C 至 +125°C 温度范围的技术规格\n• 1µA 关闭状态静态电流\n• 热过载保护\n• 折返电流限制\n• 3 引脚 TO-252、5 引脚小外形尺寸晶体管 (SOT)-223 和 6 凸点晶圆级小外形无引线 (WSON) 封装\n• 使能引脚 (LP38692)\n• 接地引脚电流：满载时为 55µA（典型值）\n• 精密输出电压：精度为 2.5%（25°C 时）; | TI 德州仪器 | | |
LP38690 | 1A Low Dropout CMOS Linear Regulators 文件：820.95 Kbytes Page：15 Pages | NSC 国半 | | |
丝印代码：LP38690DT-1.8；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-1.8；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-1.8；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-1.8；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-2.5；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-2.5；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-2.5；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-2.5；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-3.3；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-3.3；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-3.3；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-3.3；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-5.0；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-5.0；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-5.0；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-5.0；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-5.0；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-5.0；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-1.8；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-1.8；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-1.8；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-1.8；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-2.5；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-2.5；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-2.5；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-2.5；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-3.3；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-3.3；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-5.0；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-5.0；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-5.0；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：LP38690DT-5.0；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
1A、10V 可调节低压降稳压器 LP38690/2-ADJ 低压降 CMOS 线性稳压器提供 2.0% 精密基准电压，极低压降（在负载电流为 1A，V输出=5V 时为 450mV）以及采用超低等效串联电阻 (ESR) 陶瓷输出电容器时所具有的出色 AC 性能。 WSON 和 SON-223 封装所具有的的低热阻，即使在周围温度较高的环境中也可实现满运行电流。 PMOS 功率晶体管的使用意味着无需 DC 基驱动电流对其进行偏置，从而无论负载电流、输入电压或者运行温度是多少时均可将接地引脚电流保持在低于 100µA 的水平上。 压降电压：450mV（典型值），这是在电流为 1A（典型值5V 输出）时的值。 接地引脚电流： • 1.25V - 9V 的输出电压范围\n• 2.0% 调节引脚电压精度 (25°C)\n• 低压降：1A（典型值，5V 输出）时为 450mV\n• 宽输入电压范围（2.7V 至 10V）\n• 精密（已调整）带隙基准\n• 确保了 -40°C 至 +125°C 温度范围内的技术规格\n• 1µA 关闭状态静态电流\n• 热过载保护\n• 折返电流限制\n• 小外形尺寸晶体管 (SOT)-223 封装和 6 引线晶圆级小外形尺寸封装 (WSON) 封装\n• 使能引脚 (LP38692-ADJ); | TI 德州仪器 | | ||
丝印代码：L113B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：L113B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：L113B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：L113B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：L114B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：L114B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：L114B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：L114B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：L115B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：L115B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：L115B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：L115B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：L116B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：L116B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：L116B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：L115B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
丝印代码：L115B；LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 1 Features 1• Wide Input Voltage Range (2.7 V to 10 V) • 2.5% Output Accuracy (25°C) • Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT) • Precision (Trimmed) Bandgap Reference • Ensured Specifications for –40°C to 125°C • 1-μA Off-State Quiescent Current • Thermal Overload Protecti | TI 德州仪器 | | ||
LP38690, LP38692 1-A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors 文件：1.90425 Mbytes Page：31 Pages | TI 德州仪器 | | ||
1-A Low Dropout CMOS Linear Regulator 文件：1.82742 Mbytes Page：27 Pages | TI 德州仪器 | |
LP38690产品属性
- 类型
描述
- Iout (Max) (A)：
1
- Vin (Max) (V)：
10
- Vin (Min) (V)：
2.7
- Vout (Max) (V)：
5
- Vout (Min) (V)：
1.8
- Fixed output options (V)：
1.8
- Noise (uVrms)：
80
- Iq (Typ) (mA)：
0.055
- Thermal resistance θJA (°C/W)：
51
- Rating：
Catalog
- Load capacitance (Min) (µF)：
1
- Regulated outputs (#)：
1
- Features：
Enable
- Accuracy (%)：
2.5
- PSRR @ 100 KHz (dB)：
50
- Dropout voltage (Vdo) (Typ) (mV)：
450
- Operating temperature range (C)：
-40 to 125
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/NSC |
2021+ |
1510 |
6800 |
原厂原装,欢迎咨询 |
|||
TI/德州仪器 |
20+ |
TO252 |
5000 |
原装现货 价格优势 |
|||
TI(德州仪器) |
2511 |
N/A |
6000 |
电子元器件采购降本 30%!公司原厂直采,砍掉中间差价 |
|||
TI |
25+ |
WDFN-6 |
6000 |
全新原装现货、诚信经营! |
|||
TI |
23+ |
WSON6 |
17000 |
正规渠道,只有原装! |
|||
TI/德州仪器 |
25+ |
WDFN-6 |
36000 |
TI/德州仪器全新特价LP38690SD-3.3/NOPB即刻询购立享优惠#长期有货 |
|||
NS |
21+ |
TO-252 |
10000 |
勤思达只做原装 现货库存 支持支持实单 |
|||
TI/德州仪器 |
2025+ |
NA |
5000 |
原装进口价格优 请找坤融电子! |
|||
TI |
2025+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
|||
TI |
2201+ |
TO252 |
500 |
全新原装正品 |
LP38690规格书下载地址
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2019-5-30
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