TPS76650D - Texas Instruments

Manufacturer Part Number

TPS76650D

Manufacturer

Texas Instruments

Introduction

The TPS76650D is a low-dropout (LDO) linear voltage regulator designed for power-sensitive applications requiring a low voltage drop and a high precision output.

Product Features and Performance

Fixed output voltage of 5V

Maximum input voltage of 10V

Maximum output current of 250mA

Low dropout voltage of 0.25V at 250mA load

Power supply rejection ratio (PSRR) of 63dB at 1kHz

Enable and Power Good control features

Product Advantages

High output voltage accuracy

Low quiescent current of 50 µA to enhance power efficiency

Integrated protection against over-current and over-temperature

Additional reverse polarity protection

Key Technical Parameters

Voltage Dropout (Max): 0.25V @ 250mA

Current Output: 250mA

Quiescent Current (Iq): 50 µA

PSRR: 63dB (1kHz)

Quality and Safety Features

Protection from over-current, over-temperature, and reverse polarity

Reliability across a wide operating temperature range from -40°C to +125°C

Compatibility

Compatible with a variety of surface mount applications

Housed in an 8-SOIC package for easy implementation

Application Areas

Ideal for power-sensitive applications in consumer electronics, sensors, and microprocessor/microcontroller systems

Product Lifecycle

Status: Last Time Buy

Suggest reviewing replacements or upgrade options for future designs

Several Key Reasons to Choose This Product

High precision and stability in regulated output voltage

Minimal power loss with low dropout feature

Enhanced device longevity and reliability due to protective features

Optimal for space-constrained applications

Suitable for battery-powered devices due to low quiescent current