ANALOG Manuals

This document describes the features and characteristics of the Analog Devices anyCAP Low Dropout Regulator ADP3338, including high accuracy, ultralow dropout voltage, stability, and reliability.

The ADP3339 is a high accuracy, ultralow dropout, 1.5A anyCAP low dropout regulator. Its features include: ±0.9% high accuracy, 230mV ultralow dropout, requires only 1.0μF capacitor for stability, stable with any type of capacitor, low noise, 2.8V to 6V input voltage range, -40°C to +85°C ambient temperature range.

This document describes the features of Analog Devices' ADP3367 fixed and adjustable low-dropout linear voltage regulator. It features low dropout, low power CMOS, adjustable output, high accuracy, and stability. It is suitable for applications such as handheld instruments, cellular phones, and battery-operated devices.

The ADP7102 is a 20 V, 300 mA, low noise, CMOS LDO manufactured by Analog Devices. The product features low noise, high accuracy, and low quiescent current.

The ADP667 is a low-dropout precision voltage regulator that can supply up to 250 mA of output current. It can be used to provide a fixed +5V output with no additional external components or can be adjusted from +1.3V to +16V using two external resistors. Fixed or adjustable operation is automatically selected via the SET input. The low quiescent current (20µA) in conjunction with the low dropout (150mV) makes the ADP667 an ideal choice for portable and low-power applications.

The document describes the features and characteristics of the ADP7104 CMOS LDO low noise regulator, including input voltage range, maximum output current, low noise, PSRR performance, low dropout voltage, initial accuracy, accuracy over line, load and temperature, quiescent current, shutdown current, fixed output voltage options, adjustable output voltage, foldback current limit, thermal overload protection, user programmable precision UVLO/enable, power-good indicator, etc.

ADP5023 is a device with two 3 MHz, 800 mA buck regulators and one 300 mA LDO. It has a programmable or externally adjustable output voltage range and is suitable for applications such as processors, ASICs, FPGAs, RF chipsets, portable instrumentation, and medical devices.

This data sheet introduces ADP5024, a combined two high performance buck regulators and one low dropout (LDO) regulator in a small, 24-lead, 4 mm × 4 mm LFCSP to meet demanding power requirements.

The ADP5033 is a dual 800mA buck regulator and two 300mA low dropout regulators (LDO) from Analog Devices

The ADP5037 is a dual 3 MHz, 800 mA buck regulator with two 300 mA low dropout (LDO) regulators. It has a main input voltage range of 2.3 V to 5.5 V and programmable or externally adjustable output voltage ranges from 0.8 V to 3.8 V (buck regulators) and 0.8 V to 5.2 V (LDO regulators). It is suitable for powering processors, ASICs, FPGAs, and RF chipsets, as well as portable instrumentation and medical devices in space-constrained applications.

The ADP5040 is a high-performance micro power management unit (PMU) that integrates a 1.2A buck regulator and two 300mA low dropout regulators

This data sheet introduces the features of the ADP5041 Micro PMU, including input voltage range, output voltage range, operating frequency, efficiency and power consumption.

ADP362x/ADP363x is a product with high speed, dual channels, and 4A MOSFET drivers. It features an industry-standard-compatible pinout, high current drive capability, precise threshold shutdown comparator, UVLO with hysteresis, overtemperature warning signal, and overtemperature shutdown.

The ADP3629/ADP3630/ADP3631 are dual, high current, high speed drivers, capable of driving two independent N-channel power MOSFETs. The devices feature industry-standard-compatible pinouts, high current drive capability, precise threshold shutdown comparator, UVLO with hysteresis, overtemperature warning signal, overtemperature shutdown, 3.3 V-compatible inputs, rise time and fall time of 10 ns typical at 2.2 nF load, fast propagation delay, matched propagation delays between channels, supply voltage of 9.5 V to 18 V, dual outputs that can be operated in parallel (ADP3629/ADP3630), and an operating temperature range of -40°C to +85°C. The devices are suitable for use in AC-to-DC switch mode power supplies, DC-to-DC power supplies, synchronous rectification, and motor drive applications.

The ADP3650 is a dual, high voltage MOSFET driver optimized for driving two N-channel MOSFETs, the two switches in a nonisolated synchronous buck power converter. Each driver is capable of driving a 3000 pF load with a 45 ns propagation delay and a 25 ns transition time. One of the drivers can be bootstrapped and is designed to handle the high voltage slew rate associated with floating high-side gate drivers. The ADP3650 includes overvoltage protection, short-circuit protection, and thermal protection.