LT1763IDE-5#PBF - Analog Devices Inc.

Manufacturer Part Number

LT1763IDE-5#PBF

Manufacturer

Analog Devices

Introduction

Low dropout linear regulator designed for power-sensitive applications

Product Features and Performance

Low dropout voltage: 0.45V at 500mA

High PSRR: 65dB at 120Hz

Stable with low ESR, ceramic output capacitors

Low noise output suitable for RF applications

Fast transient response

Product Advantages

High efficiency due to low dropout voltage

Good noise performance for sensitive loads

Robust output current capacity of 500mA

Wide operating temperature range: -40°C to 125°C

Overcurrent and overtemperature protection enhances safety

Key Technical Parameters

Voltage - Input (Max): 20V

Voltage - Output (Min/Fixed): 5V

Current - Output: 500mA

Voltage Dropout (Max): 0.45V @ 500mA

PSRR: 65dB (120Hz)

Operating Temperature: -40°C ~ 125°C

Number of Regulators: 1

Output Configuration: Positive

Output Type: Fixed

Quality and Safety Features

Protection against overcurrent

Protection against overtemperature

Reverse polarity protection

Compatibility

Surface Mount device

Compatible with 12-WFDFN Exposed Pad

Can be used with 12-DFN (4x3) package

Application Areas

RF applications

Portable electronics

High precision instrumentation

Battery-powered devices

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Excellent power supply rejection ratio enhances overall device performance

Low dropout voltage for higher efficiency

Robust protection features to ensure product longevity

Versatile application potential due to stable operation with ceramic capacitors

High output current capability suitable for a wide range of applications

Operates reliably across a wide temperature range, suitable for industrial applications

Simple enable feature for on-demand power management