TPS74801DRCR - Texas Instruments

Manufacturer Part Number

TPS74801DRCR

Manufacturer

Texas Instruments

Introduction

The TPS74801DRCR is a high-performance Low Drop Out (LDO) voltage regulator, suitable for various applications requiring efficient power management.

Product Features and Performance

Adjustable output voltage from 0.8V to 3.6V

Maximum input voltage of 5.5V

Supports up to 1.5A output current

Low dropout voltage of 0.16V at 1.5A load

Excellent PSRR: 50dB to 30dB over 1kHz to 300kHz

Incorporates enable, power good, and soft-start features

Over current, over temperature, short circuit, and UVLO protection

Product Advantages

Flexibility in output voltage selection

High efficiency due to low dropout

Stable performance across a wide range of frequencies

Enhanced safety features prevent damage under abnormal conditions

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 3.6V

Voltage Dropout (Max): 0.16V @ 1.5A

Current Output: 1.5A

PSRR: 50dB ~ 30dB (1kHz ~ 300kHz)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Embedded protection mechanisms: Over current, over temperature, short circuit, UVLO

Reliability in harsh conditions: Operational from -40°C to 125°C

Compatibility

Surface mountable with 10-VFDFN exposed pad package for ease of integration

Compatible with a wide range of applications due to its adjustable output

Application Areas

Consumer Electronics

Industrial Automation

Telecommunications

Healthcare Devices

Product Lifecycle

Status: Active

The product is currently in production with no indication of discontinuation. Upgrades or replacements are available as newer technologies evolve.

Several Key Reasons to Choose This Product

Broad compatibility and application versatility

High efficiency and low power consumption enhance battery life

Robust protection features ensure long-term reliability

Adjustable output for tailored voltage requirements

Texas Instruments’ reputation for quality and support