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L4993D价格
参考价格:¥3.5672
型号:L4993DTR 品牌:STMicroelectronics 备注:这里有L4993D多少钱,2026年最近7天走势,今日出价,今日竞价,L4993D批发/采购报价,L4993D行情走势销售排行榜,L4993D报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
L4993D | Low drop voltage regulator Description The L4993 is a monolithic integrated 5V Voltage regulator with a low drop voltage at currents up to 150mA.The output voltage regulating element consists in a p-channel MOS and the regulation is performed regardless of input voltage transients up to 40V. The high precision of the out | STMICROELECTRONICS 意法半导体 | ||
L4993D | for car body applications Description The L5958 includes 6 linear voltage regulators and a 2 A power switch, working down to 4.5 V battery level. All the voltage regulators can be switched off through the three enable pins. Features ■ L5958 six outputs: – 8.5 V @ 200 mA – 5.0 V @ 300 mA – 3.3 V @ 250 mA | STMICROELECTRONICS 意法半导体 | ||
L4993D | 封装/外壳:8-SOIC(0.154",3.90mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG LINEAR 5V 150MA 8SO 集成电路(IC) 线性 + 开关稳压器 | STMICROELECTRONICS 意法半导体 | ||
L4993D | 封装/外壳:8-SOIC(0.154",3.90mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG LINEAR 5V 150MA 8SO 集成电路(IC) 稳压器 - 线性 | STMICROELECTRONICS 意法半导体 | ||
Automotive low drop voltage regulator Features AEC-Q100 qualified Operating DC supply voltage range 5.6 V to 31 V Reset circuit sensing the output voltage down to 1 V Programmable reset pulse delay with external capacitor Watchdog Programmable watchdog timer with external Enable input for enabling/disabling the | STMICROELECTRONICS 意法半导体 | |||
Low drop voltage regulator Description The L4993 is a monolithic integrated 5V Voltage regulator with a low drop voltage at currents up to 150mA.The output voltage regulating element consists in a p-channel MOS and the regulation is performed regardless of input voltage transients up to 40V. The high precision of the out | STMICROELECTRONICS 意法半导体 | |||
Silicon Bidirectional Switches(Diode Thyristors) . . .designed for full-wave triggering in Triac phase controlcircuits, half-wave SCR triggeringapplication and as voltage level detectors. Supplied in an inexpensive plastic TO-226AA package for high-volumerequirements,this low-cost plastic package is readily adaptable for use in automatic inserti | MOTOROLA 摩托罗拉 | |||
Surge Clamping, Transient Overvoltage Suppressor Bidirectional Description: The NTE4900 series of silicon Transient Suppressors designed to protect voltage sensitive components from high energy voltage transients. Transient over voltage suppressor devices have become very important as a consequence of their high surge capability, extremely fast response time | NTE | |||
Field and line rate converter with noise reduction GENERAL DESCRIPTION The SAA4993H is a completely digital monolithic integrated circuit which can be used for field and line rate conversion of all global TV standards. FEATURES • Upconversion of all 1fH film and video standards up to 292 active input lines per field • 100/120 Hz 2 : 1, 50/60 H | PHILIPS 飞利浦 | |||
Low-Voltage PLL Clock Drivers 文件:352.89 Kbytes Page:25 Pages | AGERE | |||
Low-Voltage PLL Clock Drivers 文件:352.89 Kbytes Page:25 Pages | AGERE |
L4993D产品属性
- 类型
描述
- 型号
L4993D
- 功能描述
低压差稳压器 - LDO Low drop voltage regulator
- RoHS
否
- 制造商
Texas Instruments
- 最大输入电压
36 V
- 输出电压
1.4 V to 20.5 V
- 回动电压(最大值)
307 mV
- 输出电流
1 A
- 负载调节
0.3 %
- 输出类型
Fixed
- 最大工作温度
+ 125 C
- 安装风格
SMD/SMT
- 封装/箱体
VQFN-20
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST(意法) |
25+ |
N/A |
11580 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
ST/意法 |
25+ |
SOP8 |
880000 |
明嘉莱只做原装正品现货 |
|||
ST(意法) |
25+ |
N/A |
11580 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
ST/意法半导体 |
21+ |
SOIC-8_150mil |
10000 |
只做原装,质量保证 |
|||
ST/意法 |
2025+ |
SOP8 |
1714 |
原装进口价格优 请找坤融电子! |
|||
ST/意法 |
25+ |
SOIC-8 |
12500 |
中联芯只做原装 |
|||
ST(意法) |
18+ |
9800 |
代理进口原装/实单价格可谈 |
||||
ST |
22+ |
8-SOIC |
9000 |
原厂渠道,现货配单 |
|||
ST(意法) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
|||
ST/意法 |
最新 |
NA |
9850 |
公司现货全新原装假一罚十特价 |
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L4993D规格书下载地址
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应用 笔记本电脑和亚笔记本电脑 笔顶和便携式设备 通信的计算机 描述 L4992是一个复杂的双PWM降压控制器和功率监视器用于笔记本电脑和/或电池供电设备。该设备生产的监管电源+3.3 V,+5.1 V和12V的电源在便携式使用和PCMCIA应用。内部架构允许操作最低数量的外部元件。一个非常高开关频率(200/300 kHz或外部可同步)优化其物理尺寸。同步整流和脉冲跳跃在降压模式优化整体部分效率在宽负载电流范围内(96%的效率@1A/5.1V和93%的效率@0.05A/5.1V。两个高性能的PWM控制器+3.3 V
2013-2-18
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