TL1963AQKTTRQ1 - Texas Instruments

Manufacturer Part Number

TL1963AQKTTRQ1

Manufacturer

Texas Instruments

Introduction

Low dropout voltage regulator suitable for automotive applications.

Product Features and Performance

Positive adjustable output

Supports up to 20V input voltage

Minimum output voltage of 1.21V, up to a maximum of 20V

Maximum voltage dropout of 0.55V at 1.5A load

Delivers output current of 1.5A

Low quiescent current of 1 mA

Excellent power supply rejection ratio (PSRR) of 63dB at 120Hz

Control feature includes an Enable function

Incorporates protection features for over-temperature and reverse polarity

Robust operating temperature range from -40°C to 125°C

Product Advantages

High reliability for automotive usage, compliant with AEC-Q100 standards

Flexible adjustable output voltage for a variety of applications

High efficiency with low dropout performance

Comprehensive protection features ensure the safety of operation

Key Technical Parameters

Number of Regulators: 1

Current Supply (Max): 80 mA

Quality and Safety Features

Over Temperature Protection

Reverse Polarity Protection

Automotive grade quality

Compatibility

Compatible with surface mount technology using TO-263 (DDPAK-5) package

Application Areas

Automotive power supplies

Power management for embedded systems

Industrial control systems

Product Lifecycle

Currently active product

Not reported as nearing discontinuation

Possible availability of future replacements or upgrades

Several Key Reasons to Choose This Product

High-reliability standard fitting for demanding automotive applications

Versatile input and output voltage range suitable for various electronic systems

Efficient power consumption with a low quiescent current

Easy to integrate with existing designs due to its surface mount package

Supported by Texas Instruments' commitment to quality and long-term availability