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LTC3025 Datasheet 300ma Micropower Vldo Linear Regulator

Manufacturer: Linear Technology (now Analog Devices)

Overview: LTC3025 300mA Micropower VLDO Linear Regulator.

General Description

The LTC®3025 is a micropower, VLDOTM (very low dropout) linear regulator which operates from input voltages as low as 0.9V.

The device is capable of supplying 300mA of output current with a typical dropout voltage of only 45mV.

A BIAS supply is required to run the internal reference and LDO circuitry while output current es directly from the IN supply for high efficiency regulation.

Key Features

  • n Wide Input Voltage Range: 0.9V to 5.5V n Stable with Ceramic Capacitors n Very Low Dropout: 45mV at 300mA n Adjustable Output Range: 0.4V to 3.6V n ±2% Voltage Accuracy over Temperature Supply Load n Low Noise: 80μVRMS (10Hz to 100kHz) n BIAS Voltage Range: 2.5V to 5.5V n Fast Transient Recovery n Shutdown Disconnects Load from VIN and VBIAS n Low Operating Current: IIN = 4μA, IBIAS = 50μA Typ n Low Shutdown Current: IIN = 1μA, IBIAS = 0.01μA Typ n Output Current Limit n Thermal Overload Prote.

More Datasheets from Linear Technology (now Analog Devices)

Part Number Description
LTC3025-1 500mA Micropower VLDO Linear Regulators
LTC3025-2 500mA Micropower VLDO Linear Regulators
LTC3025-3 500mA Micropower VLDO Linear Regulators
LTC3025-4 500mA Micropower VLDO Linear Regulators
LTC3026 1.5A Low Input Voltage VLDO Linear Regulator
LTC3035 300mA VLDO Linear Regulator
LTC3100 1.5MHz Synchronous Dual Channel DC/DC Converter and 100mA LDO
LTC3101 Multi-Output DC/DC Converter and PowerPath Controller
LTC3103 300mA Synchronous Step-Down DC/DC Converter
LTC3105 400mA Step-Up DC/DC Converter

LTC3025 Distributor