ANALOG Manuals

The ADP121 is a low quiescent current, CMOS linear regulator that is available in a 5-lead TSOT or 4-ball 0.4 mm pitch WLCSP package. It offers input voltage range of 2.3 V to 5.5 V, output voltage range of 1.2 V to 3.3 V, output current of 150 mA, low quiescent current (IGND = 11 μA, no load; IGND = 30 μA, 150 mA load), low shutdown current (<1 μA), low dropout voltage (90 mV @ 150 mA load), high PSRR (70 dB @ 1 kHz at VOUT = 1.2 V; 70 dB @ 10 kHz at VOUT = 1.2 V), low noise (40 μV rms at VOUT = 1.2 V), no noise bypass capacitor required, output voltage accuracy of ±1%, 16 fixed output voltage options, current limit and thermal overload protection, logic controlled enable, and 5-lead TSOT or 4-ball 0.4 mm pitch WLCSP package.

ADP1752/ADP1753 is a low dropout linear regulator with a maximum output current of 0.8 A and an input voltage range of 1.6 V to 3.6 V. It features low shutdown current, very low dropout voltage, high PSRR, and excellent load and line transient response. The product is suitable for applications such as server computers, memory components, telecommunications equipment, network equipment, and DSP/FPGA/microprocessors.

This document describes the high voltage, micropower linear regulator ADP1720 from Analog Devices. It features a wide input voltage range, a maximum output current of 50mA, and low power consumption.

The ADP1740/ADP1741 is a high-performance, high-reliability 2A low-dropout linear regulator with ultra-low input bias current and high output current capability. This device features low dropout voltage, wide input voltage range, high output current, high accuracy, high PSRR, low start-up current and small package, making it ideal for a variety of applications such as server computers, memory components, telecommunications equipment, network equipment, DSP/FP and so on.

ADP1754/ADP1755 is a low VIN, low dropout linear regulator with a maximum output current of 1.2 A. The input voltage range is 1.6 V to 3.6 V, the shutdown current is less than 2μA, the output dropout voltage is very low, only 105 mV at 1.2 A load, the output accuracy is ±1%, the accuracy over line, load, and temperature is ±2%. It offers 7 fixed output voltage options with soft start (ADP1754) and an adjustable output voltage option with soft start (ADP1755). It features high PSRR, stable load and line transient response, current limit and thermal overload protection, power-good indicator, logic-controlled enable and reverse current protection. It is suitable for server computers, memory components, telecommunications equipment, network equipment, DSP/FPGA/microprocessor and other fields.

The ADP2140 is a 3 MHz, 600mA low quiescent current buck with a 300mA LDO regulator from Analog Devices. It features low quiescent current, low dropout voltage, and high PSRR, and is suitable for applications such as mobile phones, personal media players, digital cameras, and audio devices.

ADP220/ADP221 is a dual, 200 mA, low noise, high PSRR voltage regulator. It features wide input voltage range, high stability, low output noise, overcurrent and thermal protection, etc.

The ADP320 is a triple, 200mA, low noise, high PSRR voltage regulator with a 2.5V to 5.5V bias voltage range and a 1.8V to 5.5V input voltage range. The maximum output current is 200mA and it features high PSRR, low noise, low dropout voltage and fast turn-on.

This datasheet introduces the features and characteristics of the ADP322/ADP323 triple 200mA low noise high PSRR voltage regulators

This document introduces the features and characteristics of the ADP3301 precision low dropout anyCAP voltage regulator

The ADP3303 is a high accuracy anyCAP™ 200 mA low dropout linear regulator with ultralow dropout voltage, high accuracy, low shutdown current, current and thermal limiting.

This document is the product manual of ADP3309 low dropout linear regulator. It has ±1.2% accuracy, ultralow dropout, low noise, low shutdown current, and is suitable for various application scenarios.

The ADP3330 is a member of the ADP330x family of precision low dropout anyCAP voltage regulators. The ADP3330 operates with an input voltage range of 2.9 V to 12 V and delivers a load current of 200 mA.

The ADP3331 is a high accuracy, low dropout, adjustable output, ultralow IQ, 200mA, SOT-23, anyCAP ® low dropout regulator.

The ADP3333 is a precision low dropout (LDO) any CAP voltage regulator with high accuracy, ultralow IQ and 300mA of output current.