ANALOG Manuals

The ADP220/ADP221 is a dual independent 200mA low dropout voltage regulator with high PSRR, low noise and small size.

This document describes the features and characteristics of the ADP151 ultralow noise, 200mA, CMOS linear regulator, including ultralow noise of 9uVrms, stability with 1uF ceramic input and output capacitors, maximum output current of 200mA, input voltage range of 2.2V to 5.5V, low quiescent current and shutdown current, low dropout voltage, 16 fixed output voltage options, etc.

The ADP150 is an ultra-low noise, 150mA CMOS linear regulator with 9µVrms of ultra-low noise, 105mV dropout voltage, 150mA maximum output current, 2.2V to 5.5V input voltage range, and 1.8V to 3.3V fixed output voltage options.

ADP130 is a CMOS linear regulator with a maximum output current of 350 mA, a wide input voltage range, and low quiescent current. It is suitable for portable battery-powered devices such as mobile phones, digital cameras, and audio devices.

This document describes the features and characteristics of the ADP124/ADP125 series CMOS linear regulators, including input voltage supply range, maximum output current, initial accuracy, fixed and adjustable output voltage range, low dropout voltage and quiescent current, excellent PSRR performance, compact package, etc. The product is suitable for applications such as digital cameras, audio devices, portable and battery-powered equipment, automatic meter reading (AMR) meters, GPS and location.

The ADP122/ADP123 is a 5.5V input, 300mA output, low quiescent current, CMOS linear regulator from Analog Devices. It features a wide input voltage range (2.3V-5.5V), high output current (300mA), low dropout voltage (85mV), low quiescent current (45µA), low start-up current (<1µA), high initial accuracy (±1%), wide output voltage range (1.75V-3.3V), excellent PSRR performance (60dB@100kHz), excellent load/line transient response (using small 1.0μF ceramic capacitors), overcurrent protection, thermal overload protection, logic controlled enable, and a compact package (5-lead TSOT and 6-lead 2mm×2mm LFCSP).

This document describes the features and characteristics of the ADP121 CMOS linear regulator. The regulator has a wide input voltage range, adjustable output voltage range, high output current, and low quiescent current. It is suitable for applications such as mobile phones, digital cameras, audio devices, portable and battery-powered equipment.

The ADP120 is a low quiescent current, CMOS linear regulator with an input voltage range of 2.3V to 5.5V, an output voltage range of 1.2V to 3.3V, and an output current of 100mA.

The ADP199 is a high-side load switch designed to operate between 0.9V and 3.6V. It features low RDSON, low input voltage range, 500mA continuous operating current, 1.2V logic compatible enable input, etc.

ADP198 is a logic controlled, 1A, high-side load switch with reverse current blocking. This data sheet provides detailed information about the product, including features, applications, and typical circuits.

This document describes the features and characteristics of the ADP197 charge pump and slew rate control switch, as well as its overtemperature protection function. The document also provides the RDSON values at different temperatures and input voltages, the relationship between VIN and RDSON, and the relationship between load and ground current.

ADP190/ADP191 are logic-controlled high-side power switches with features such as low RDSON, internal output discharge resistor, turn-on slew rate limiting, etc.