LT1964IS5-BYP#TRMPBF - Analog Devices Inc.

Manufacturer Part Number

LT1964IS5-BYP#TRMPBF

Manufacturer

Analog Devices

Introduction

Low Dropout Voltage Regulator for versatile power management

Product Features and Performance

Negative output adjustable LDO

Single regulator design

High PSRR of 54dB at 120Hz

Over Current and Over Temperature Protection

Reverse Polarity Protection

Stable with 0.1μF Output Capacitor

Low Noise without Bypass Capacitor

Product Advantages

High power supply rejection ratio for clean output

Robust protection features ensure reliability

Can operate under a wide range of temperatures

Low dropout voltage for efficient operation

Key Technical Parameters

Input Voltage Max: -20V

Output Voltage Min/Fixed: -1.22V

Output Voltage Max: -20V

Voltage Dropout Max: 0.49V @ 200mA

Current Output: 200mA

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built-in Over Current Protection

Operational Over Temperature Protection

Reverse Polarity Protection to safeguard against incorrect power attachment

Compatibility

Compatible with Surface Mount Technology

Designed for SOT-23-5 Thin, TSOT-23-5 packages

Application Areas

Power supply modules

Battery-powered devices

Portable electronics

Negative supply generation circuits for operational amplifiers and sensors

Product Lifecycle

Active status

Not nearing discontinuation

Several Key Reasons to Choose This Product

High performance LDO suitable for noise-sensitive applications

Low dropout feature maximizes battery life for portable applications

Wide input and output voltage range offers design flexibility

Robust safety features ensure long-term reliability across various applications

Can be used in stringent temperature environments due to its -40°C to 125°C range

The product is actively supported by Analog Devices, ensuring long-term availability