TPS79912DDCT - Texas Instruments

Manufacturer Part Number

TPS79912DDCT

Manufacturer

Texas Instruments

Introduction

Integrated Circuit (IC)

Power Management IC (PMIC)

Voltage Regulator Linear

Product Features and Performance

Fixed 1.2V output voltage

200mA output current

Wide input voltage range up to 6.5V

High power supply rejection ratio (PSRR) of 70dB to 38dB (100Hz to 100kHz)

Low dropout voltage of 0.18V at 200mA

Low quiescent current of 60μA

Product Advantages

Compact SOT-23-5 Thin package

Overload and thermal protection features

Enable control function

Suitable for wide temperature range of -40°C to 125°C

Key Technical Parameters

Output Voltage: 1.2V (Fixed)

Output Current: 200mA

Input Voltage Range: Up to 6.5V

Power Supply Rejection Ratio (PSRR): 70dB ~ 38dB (100Hz ~ 100kHz)

Protection Features: Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)

Control Features: Enable

Voltage Dropout: 0.18V @ 200mA

Number of Regulators: 1

Quiescent Current: 60μA

Quality and Safety Features

RoHS3 compliant

Suitable for surface mount applications

Compatibility

Compatible with a wide range of electronic systems and devices

Application Areas

Suitable for various consumer electronics, industrial, and medical applications requiring a fixed 1.2V voltage regulator

Product Lifecycle

Currently available product

No information on discontinuation or replacement

Key Reasons to Choose This Product

Compact size with high integration in SOT-23-5 Thin package

Robust protection features for reliable operation

Wide temperature range support from -40°C to 125°C

Low quiescent current for power-efficient designs

High power supply rejection ratio for clean power supply

Easy to integrate and use with enable control function