LT3021EDH-1.2 - Analog Devices Inc.

Manufacturer Part Number

LT3021EDH-1.2

Manufacturer

analog-devices

Introduction

The LT3021EDH-1.2 is a linear low-dropout (LDO) regulator, designed for power management in various electronic devices.

Product Features and Performance

Low Drop Out Voltage Regulator

Output Type: Fixed

Current - Output: 500mA

Voltage - Input (Max): 10V

Voltage - Output (Min/Fixed): 1.2V

Voltage Dropout (Max): 0.285V @ 500mA

Current - Quiescent (Iq): 250 µA

Current - Supply (Max): 10 mA

PSRR: 60dB (120Hz)

Control Features: Enable

Protection Features: Over Current, Over Temperature, Reverse Polarity

Product Advantages

High efficiency due to low dropout voltage

Enhanced durability with over current and over temperature protection

Supports stable operation in a wide temperature range from -40°C to 125°C

Key Technical Parameters

Voltage - Input (Max): 10V

Voltage - Output (Min/Fixed): 1.2V

Current - Output: 500mA

Voltage Dropout (Max): 0.285V @ 500mA

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Suitable for surface mount technology with 16-WFDFN Exposed Pad

Application Areas

Used in various electronics requiring stable voltage supply and power regulation

Product Lifecycle

Status: Obsolete

Note: Check for potential replacements or upgrades due to discontinuation

Several Key Reasons to Choose This Product

Provides stable low output voltage of 1.2V for sensitive electronics

Supports up to 500mA output current for moderate power needs

Highly efficient operation with maximum voltage dropout of 0.285V

Robust built with protection against overcurrent, overtemperature, and reverse polarity

Operational across a wide temperature range, suitable for various environments