TPS7A4901DGNT - Texas Instruments

Manufacturer Part Number

TPS7A4901DGNT

Manufacturer

Texas Instruments

Introduction

The TPS7A4901DGNT is a high-performance, adjustable output linear voltage regulator perfect for use in various applications with stringent power needs.

Product Features and Performance

Adjustable output voltage range from 1.194V to 33V

Low dropout voltage of 0.6V at 150mA output

High power supply rejection ratio (PSRR) of 72dB at 120Hz

Low quiescent current of 100 µA

Capable of delivering up to 150mA of output current

Built-in protection features including overcurrent, overtemperature, and under-voltage lockout

Product Advantages

High voltage input capability up to 35V

Flexibility with adjustable output voltage

Enhanced thermal performance with an exposed pad package

Minimal loss of power due to low dropout feature

Key Technical Parameters

Voltage Input (Max): 35V

Voltage Output (Min/Fixed): 1.194V

Voltage Output (Max): 33V

Voltage Dropout (Max): 0.6V @ 150mA

Current Output: 150mA

Current Quiescent (Iq): 100 µA

Current Supply (Max): 800 µA

PSRR: 72dB (120Hz)

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with surface mount technology using 8-TSSOP, 8-MSOP package

Application Areas

Portable and battery-operated devices

Sensitive RF and analog circuits requiring stable voltages

High-performance industrial applications

Product Lifecycle

Product status: Active

Not nearing discontinuation and replacements or upgrades currently available

Several Key Reasons to Choose This Product

High input voltage capability suitable for a variety of power supplies

Flexible adjustable output for customized voltage requirements

High PSRR ensuring stable operation in noisy environments

Comprehensive protection features ensuring safety in operation

Low quiescent current aiding in power conservation for applications sensitive to power draw