LT3021ES8#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3021ES8#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3021ES8#TRPBF is a low dropout (LDO) linear voltage regulator, designed for power management in various electronic applications.

Product Features and Performance

Adjustable output voltage ranging from 0.2V to 9.5V

Maximum input voltage of 10V

Max current output of 500mA

Low dropout voltage of 0.285V at 500mA load

Quiescent current of 250 µA

Supply current maximum of 10 mA

Power Supply Rejection Ratio (PSRR) of 70dB at 120Hz

Contains control features including an Enable option

Product Advantages

High efficiency due to low dropout voltage

Stable operation with an adjustable output

Low idle power consumption due to minimal quiescent current

Key Technical Parameters

Voltage - Input (Max): 10V

Voltage - Output (Min/Fixed): 0.2V

Voltage - Output (Max): 9.5V

Voltage Dropout (Max): 0.285V @ 500mA

Current - Output: 500mA

Current - Quiescent (Iq): 250 µA

Current - Supply (Max): 10 mA

PSRR: 70dB (120Hz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Designed for surface mount technology with a package size of 8-SOIC

Application Areas

Suitable for sensitive electronics requiring stable voltage supply,

Use in battery-powered devices,

Ideal for telecommunications, portable devices, and instrumentation

Product Lifecycle

Status: Active

No indication of nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Reliable voltage regulation with adjustable output

High efficiency and low power consumption

Robust protective features ensuring device safety

Compact SOIC packaging for easy integration into various applications

Active product lifecycle status indicating ongoing support and availability