LT1963EQ#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1963EQ#TRPBF

Manufacturer

Analog Devices

Introduction

The LT1963EQ#TRPBF is a high-performance, adjustable low-dropout linear regulator designed for power management, ideal for voltage regulation applications.

Product Features and Performance

Adjustable output voltage from 1.21V to 20V

Maximum input voltage of 20V

Dropout voltage of 0.55V @ 1.5A

Output current capacity of 1.5A

Low quiescent current of 1.5 mA

High PSRR of 63dB at 120Hz

Integrated features for enable control

Protection against overcurrent, over temperature, and reverse polarity

Product Advantages

High output voltage range flexibility

Low dropout voltage enhances efficiency

Supports moderate current loads up to 1.5A

Minimal quiescent current aids in power conservation

Robust protection features safeguard the device

Key Technical Parameters

Input Voltage (Max): 20V

Output Voltage (Min/Fixed): 1.21V

Output Voltage (Max): 20V

Dropout Voltage (Max): 0.55V @ 1.5A

Output Current: 1.5A

Quiescent Current (Iq): 1.5 mA

Supply Current (Max): 120 mA

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Reverse polarity protection

Compatibility

Compatible with surface mount technology

TO-263-6, D2PAK (5 Leads + Tab), TO-263BA package compatibility

Application Areas

Ideal for telecommunications, consumer electronics, and computer systems where power efficiency and voltage regulation are crucial

Product Lifecycle

Status: Active

Not nearing discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

Versatile adjustable voltage range suitable for various applications

Low dropout enhances overall power system efficiency

High tolerance in output current for multiple load scenarios

Comprehensive protection features increase reliability and safety of the application

Low quiescent current optimizes system power consumption