TPS72101DBVR - Texas Instruments

Manufacturer Part Number

TPS72101DBVR

Manufacturer

Texas Instruments

Introduction

Low dropout voltage regulator for power management applications.

Product Features and Performance

Low dropout: 0.24V @ 150mA

Adjustable output voltage range: 1.22V to 2.5V

Stable with low-ESR capacitors

High PSRR: 48dB at 100Hz

Output current capability: 150mA

Low quiescent current: 120 µA

Over current and over temperature protection

Reverse polarity protection

Product Advantages

High efficiency for battery-powered devices

Precision output voltage for sensitive electronics

Enhanced thermal performance with shutdown feature

Key Technical Parameters

Input voltage (Max): 5.5V

Output voltage range: 1.22V to 2.5V

Dropout voltage (Max): 0.24V @ 150mA

Output current: 150mA

Quiescent current (Iq): 120 µA

Supply current (Max): 850 µA

PSRR: 48dB (100Hz)

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Over current protection

Over temperature protection

Reverse polarity protection

Compatibility

Compatible with surface mount technology

Supports various input capacitors for design flexibility

Application Areas

Battery-powered devices

Medical equipment

Portable electronics

Telecommunications

Post regulation for switching supplies

Product Lifecycle

Active product status

Not marked for discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

Optimal performance-to-cost ratio for power-sensitive applications

Robust thermal and current management for device safety and longevity

Flexible usage across a wide range of applications and industries

Reliable manufacturer with proven track record in power management solutions

Ease of integration into existing designs with SOT-23-5 package