TPS7B8225QDGNRQ1 - Texas Instruments

Manufacturer Part Number

TPS7B8225QDGNRQ1

Manufacturer

Texas Instruments

Introduction

The TPS7B8225QDGNRQ1 is a low drop out regulator designed for automotive applications.

Product Features and Performance

Fixed 2.5V output voltage

Supports up to 40V input voltage

Capable of delivering 300mA output current

Ultra-low quiescent current of 5µA

High PSRR of 60dB at 100Hz

Enable pin for on/off control

Overcurrent and overtemperature protection

Product Advantages

High input voltage range suitable for automotive environments

Low quiescent current for energy-efficiency

Robust protection features ensure reliability under stress conditions

High Power Supply Rejection Ratio for stable output

Key Technical Parameters

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 2.5V

Current Output: 300mA

Current Quiescent (Iq): 5 µA

Current Supply (Max): 6.5 µA

PSRR: 60dB (100Hz)

Operating Temperature: -40°C to 125°C

Quality and Safety Features

AEC-Q100 qualified for automotive standards

Protection for over current, over temperature

Under voltage lockout (UVLO) feature

Compatibility

Controlled through an enable pin

Surface mount packaging compatible with standard soldering processes

Application Areas

Automotive electronics

Power supply circuits

Battery powered systems

Product Lifecycle

Currently active product

Not nearing discontinuation, availability of replacements or upgrades is stable

Several Key Reasons to Choose This Product

Reliable performance in demanding automotive environments

Energy saving with ultra-low quiescent current

Robust safety features for dependable operation

High input voltage capacity is ideal for variable automotive power supplies

AEC-Q100 qualification assures compliance with automotive industry standards