LT1761IS5-1.5#TRMPBF - Analog Devices Inc.

Manufacturer Part Number

LT1761IS5-1.5#TRMPBF

Manufacturer

Analog Devices

Introduction

Low dropout regulator designed for power management applications

Product Features and Performance

Low dropout voltage of 0.45V at 100mA load

65dB power supply rejection ratio (PSRR) at 120Hz

Single positive output

Fixed 1.5V output voltage

Capable of delivering 100mA of output current

Includes enable control feature for power saving

Over current and over temperature protection

Reverse polarity protection for safety

Product Advantages

High efficiency due to low dropout voltage

Stable operation with 65dB PSRR

Robust protection features ensure long-term reliability

Small footprint with SOT-23-5 package suitable for space-constrained applications

Key Technical Parameters

Input voltage up to 20V

45V max voltage dropout at 100mA

Output current of 100mA

Operating temperature range from -40°C to 125°C

Quality and Safety Features

Protection against over current and over temperature conditions

Reverse polarity protection

Compatibility

Compatible with surface mount technology for PCB integration

Application Areas

Suitable for battery-powered devices, portable electronics, and microcontroller power supplies

Product Lifecycle

Active product status

Availability of replacements or upgrades is typically indicated through manufacturer notifications

Reasons to Choose This Product

Low dropout improves efficiency in battery operations

Robust PSRR maintains output stability under variable input conditions

Protection features enhance equipment longevity and reduce risk of damage

Wide operating temperature range allows use in various environments

Small package size enables use in compact electronic assemblies

Manufactured by Analog Devices, a trusted name in power management solutions