6A Low Noise, High Performance Buck-Boost DC/DC Converter

FEATURES - Single Inductor Buck-Boost Architecture - Low Noise Buck-Boost Architecture - Wide VIN Range 1.8V to 5.5V - Adjustable VOUT Range 1.8V to 5.5V - 5A of Continuous Output Current with VIN > VOUT - Up to 95 Efficiency - Selectable Internal 2.2MHz Fixed Frequency Adjustable and Sync

600 mA/1000 mA，2.5 MHz降压-升压式DC-DC转换器

ADP2503/ADP2504 是高效、低静态电流的升压/降压式DC-DC转换器，可以在输入电压高于、低于或等于调整输出电压的情况下工作。内置的电源开关和同步整流器可使外部元件数量较小，并使效率较大。当负载电流较高时，ADP2503/ADP2504采用电流模式、固定频率脉宽调制（PWM）控制方案，可实现出色的稳定性和瞬态响应。为了确保在便携式应用中实现较长的电池寿命，ADP2503/ADP2504具有可选择的省电脉冲跳变模式，能够降低轻载情况下的开关频率，从而节省电能。对于采用可变频率脉冲跳变模式而可能会引起干扰的无线以及其它低噪声应用，逻辑控制输入信号可以在各种负载条件下强制采用固定频率脉宽 • 高度：1 mm\n\n• 紧凑的PCB尺寸\n\n• 多种工作模式无缝切换\n\n• 静态电流：38 μA（典型值）\n\n• 2.5 MHz频率工作时支持1.5 μH电感\n\n• 输入电压：2.3 V至5.5 V\n\n• 固定输出电压：2.8 V至5.0 V\n\n• 欲了解更多特性，请参考数据手册;

600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converter

文件：1.57831 Mbytes Page：16 Pages

600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converters

文件：1.59174 Mbytes Page：16 Pages

丝印代码：L9T；600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converters

文件：1.59174 Mbytes Page：16 Pages

封装/外壳：10-VFDFN 裸露焊盘，CSP 功能：升压/降压 包装：卷带（TR） 描述：IC REG BCK BST 2.8V 1A 10LFCSP 集成电路（IC） 稳压器 - DC-DC 开关稳压器

600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converter

文件：1.57831 Mbytes Page：16 Pages

丝印代码：L85；600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converters

文件：1.59174 Mbytes Page：16 Pages

封装/外壳：10-VFDFN 裸露焊盘，CSP 功能：升压/降压 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC REG BCK BST 3.3V 1A 10LFCSP 集成电路（IC） DC DC 开关稳压器

600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converter

文件：1.57831 Mbytes Page：16 Pages

丝印代码：LAN；600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converters

文件：1.59174 Mbytes Page：16 Pages

600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converter

文件：1.57831 Mbytes Page：16 Pages

丝印代码：L9U；600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converters

文件：1.59174 Mbytes Page：16 Pages

600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converter

文件：1.57831 Mbytes Page：16 Pages

丝印代码：L9V；600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converters

文件：1.59174 Mbytes Page：16 Pages

600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converter

文件：1.57831 Mbytes Page：16 Pages

丝印代码：L9W；600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converters

文件：1.59174 Mbytes Page：16 Pages

600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converter

文件：1.57831 Mbytes Page：16 Pages

丝印代码：LE8；600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converters

文件：1.59174 Mbytes Page：16 Pages

600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converters

文件：1.59174 Mbytes Page：16 Pages

600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converters

文件：1.59174 Mbytes Page：16 Pages

HIGH CURRENT SILICON BRIDGE RECTIFIERS(VOLTAGE - 50 to 800 Volts CURRENT - 10 to 35 Amperes)

VOLTAGE - 50 to 800 Volts CURRENT - 10 to 35 Amperes FEATURES ● Electrically Isolated Metal Case for Maximum Heat Dissipation ● Surge Overload Ratings to 400 Amperes ● These bridges are on the U/L Recognized Products List for currents of 10, 25 and 35 amperes MECHANICAL DATA

HIGH CURRENT SILICON BRIDGE RECTIFIERS(VOLTAGE - 50 to 800 Volts CURRENT - 15 to 35 Amperes)

VOLTAGE - 50 to 800 Volts CURRENT - 15 to 35 Amperes FEATURES • Plastic Case With Heatsink For Heat Dissipation • Surge Overload Ratings to 400 Amperes • The plastic package has Underwriters Laboratory Flammability Classification 94V-O

HIGH CURRENT SILICON BRIDGE RECTIFIER(VOLTAGE - 50 to 1000 Volts CURRENT - 25 Amperes)

FEATURES • Plastic material has Underwriters Laboratory Flammability Classification 94V-O • The plastic package has Underwriters Laboratory Flammability Classification 94V-O. • Surge overload ratings to 300 Amperes .

IN-LINE HIGH CURRENT SILICON BRIDGE RECTIFIERS(VOLTAGE - 50 to 800 Volts CURRENT - 15 to 35 Amperes)

VOLTAGE - 50 to 800 Volts CURRENT - 15 to 35 Amperes FEATURES ● Plastic Case With Heatsink For Heat Dissipation ● Surge Overload Ratings to 400 Amperes ● The plastic package has Underwriters Laboratory Flammability Classification 94V-O

Silicon NPN Transistor High Gain Audio Amplifier

Features: • Large Current Capacity (IC = 2A) • Adoption of MBIT Process • High DC Current Gain: hFE = 800 to 3200 • Low Collector–Emitter Saturation Voltage: VCE(sat)