TL1963A-33KTTR - Texas Instruments

Manufacturer Part Number

TL1963A-33KTTR

Manufacturer

Texas Instruments

Introduction

Low Dropout Linear Voltage Regulator

Product Features and Performance

Positive fixed output configuration

Up to 1.5A output current capability

Low dropout voltage of 0.55V at full load

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

Integrated enable feature for power saving

Built-in over-temperature and reverse polarity protection

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

Product Advantages

High current capacity for demanding applications

Stable output with low dropout

Energy-efficient operation with low quiescent current

Robust protection features for enhanced reliability

Suitable for high-temperature environments

Key Technical Parameters

Single regulator output

Maximum input voltage 20V

Fixed output voltage at 3.3V

Quiescent current (Iq) 1 mA

Maximum supply current 80 mA

Quality and Safety Features

Over Temperature protection

Reverse Polarity protection

Compatibility

Compatible with various applications requiring 3.3V fixed output

Surface mount compatible with TO-263 package

Application Areas

Consumer Electronics

Telecommunications

Computers and Computer Peripherals

Industrial Equipment

Product Lifecycle

Current active status with no indication of discontinuation

Replacements or upgrades should be available due to the active status

Several Key Reasons to Choose This Product

Robust power management for high-reliability applications

Energy efficiency with low quiescent current draw

Support for a wide range of input voltages, up to 20V

Effective thermal management and wide operating temperature range

Ease of design with simple enable function and integrated protection features

Industry-standard TO-263 surface mount package for widespread compatibility