TPS73615DBVR - Texas Instruments

Manufacturer Part Number

TPS73615DBVR

Manufacturer

Texas Instruments

Introduction

The TPS73615DBVR is a low dropout (LDO) linear voltage regulator designed to provide a fixed output of 1.5V with a maximum current output of 400 mA.

Product Features and Performance

Positive output configuration

Fixed output type

Single regulator

Maximum input voltage of 5.5V

Low dropout voltage of 0.2V at 400mA load

Current output of 400mA

Quiescent current of 550 µA

Supply current max of 1 mA

Power supply rejection ratio (PSRR) ranges from 58dB to 37dB across 100Hz to 10kHz

Control features include Enable function

Protection features against Over Current, Over Temperature, and Reverse Polarity

Operates within temperature range of -40°C to 125°C

Surface-mount packaging

Product Advantages

High efficiency with low quiescent current

Robust protection features enhance device reliability and safety

Wide operating temperature range suitable for various environmental conditions

Key Technical Parameters

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 1.5V

Voltage Dropout (Max): 0.2V @ 400mA

Current - Output: 400mA

PSRR: 58dB ~ 37dB (100Hz ~ 10kHz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Packaged in a standard SOT-23-5, suitable for typical surface mount setups

Application Areas

Consumer electronics

Telecommunications

Computing devices

Portable battery-powered equipment

Product Lifecycle

Active product status with reliable availability

No near term discontinuation, thus ensuring availability for future applications

Several Key Reasons to Choose This Product

High efficiency and low voltage dropout are ideal for battery-powered applications

Extensive protection features ensure long-term reliability under various stress conditions

Low quiescent current allows for energy-saving in applications

Suitable for a wide range of industrial and consumer applications due to its robust operating temperature range

Standard packaging and compatibility ensure easy integration into designs