TPS71701DCKR - Texas Instruments

Manufacturer Part Number

TPS71701DCKR

Manufacturer

Texas Instruments

Introduction

The TPS71701DCKR is an adjustable positive low drop-out (LDO) linear voltage regulator.

Product Features and Performance

High PSRR: 70dB @ 100Hz and 45dB @ 1MHz

Adjustable Voltage Output: 0.9V to 6.2V

Low Dropout Voltage: Maximum of 0.3V @ 150mA

Output Current: 150mA

Low Quiescent Current: 80 µA

Supply Current: Max 100 µA

Wide Input Voltage Range: Up to 6.5V

Control Features: Enable

Various Protection Features: Over Current, Over Temperature, Reverse Polarity, UVLO

Product Advantages

Efficient voltage regulation for low-power applications

Low dropout improves efficiency and battery life

Robust protection features for enhanced safety

Key Technical Parameters

Voltage - Input (Max): 6.5V

Voltage - Output (Min/Fixed): 0.9V

Voltage - Output (Max): 6.2V

Voltage Dropout (Max): 0.3V

Current - Output: 150mA

PSRR: 70dB ~ 45dB

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

Quality and Safety Features

Reverse Polarity Protection

Over Current Protection

Over Temperature Protection

Under Voltage Lockout

Compatibility

Compatible with high PSRR applications

Suitable for battery-powered systems

Supports surface mount technology (SMT)

Application Areas

Consumer Electronics

Portable Devices

Wireless Communications

Medical Equipment

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements/Upgrades: Up-to-date product information available through Texas Instruments

Several Key Reasons to Choose This Product

High Power Supply Rejection Ratio (PSRR) for noise-sensitive applications

Low quiescent current for battery-powered systems

Extended temperature range for industrial and automotive applications

Small package size (5-TSSOP, SC-70-5, SOT-353) suitable for compact PCB layouts

Comprehensive protection features ensure long-term reliability

Manufactured by Texas Instruments, a renowned leader in semiconductor solutions