LT1964IS5-BYP#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1964IS5-BYP#TRPBF

Manufacturer

Analog Devices, Inc.

Introduction

High-Voltage, Low-Dropout, Low-Noise, Negative Linear Regulator

Product Features and Performance

Wide input voltage range: -20V to -1.3V

Low dropout voltage: 0.49V @ 200mA

High PSRR: 54dB @ 120Hz

Low noise: 45μVRMS

Enable function

Overload and thermal protection

1 independent regulator

Adjustable output voltage

Product Advantages

Stable and reliable performance

Compact size for space-constrained designs

Protects against overcurrent, overtemperature, and reverse polarity

Suitable for a wide range of applications

Key Technical Parameters

Input Voltage: -20V to -1.3V

Output Voltage: -1.22V to -20V

Output Current: 200mA

Operating Temperature: -40°C to 125°C

Dropout Voltage: 0.49V @ 200mA

PSRR: 54dB @ 120Hz

Quality and Safety Features

RoHS3 compliant

Overload and thermal protection

Reverse polarity protection

Compatibility

Compatible with various electronic devices and systems that require a negative linear voltage regulator

Application Areas

Portable electronics

Industrial equipment

Medical devices

Telecommunications equipment

Product Lifecycle

This product is currently available and not nearing discontinuation

Replacement or upgrade options may be available from the manufacturer

Key Reasons to Choose This Product

Wide input voltage range and low dropout voltage for efficient power regulation

High PSRR and low noise for clean and stable output

Comprehensive protection features for increased reliability and safety

Compact size and adjustable output voltage for flexible design integration

Trusted Analog Devices quality and reliability