TPS79918DRVT - Texas Instruments

Manufacturer Part Number

TPS79918DRVT

Manufacturer

Texas Instruments

Introduction

Low Dropout Regulator for Power-Sensitive Applications

Product Features and Performance

Capable of Outputting 1.8V Fixed Voltage

Maximum Input Voltage of 6.5V

High PSRR: 70dB at 100Hz and 38dB at 100kHz

Low Quiescent Current: 60 µA

Low Dropout Voltage: 0.18V at 200mA Load

Single Regulator Integration

Product Advantages

High Power Supply Rejection Ratio for Noise-Sensitive Applications

Low-Dropout for Efficient Operation

Energy-Saving Low Quiescent Current Feature

High Accuracy and Stability of Output

Key Technical Parameters

Voltage - Input (Max): 6.5V

Voltage - Output (Min/Fixed): 1.8V

Current - Output: 200mA

Voltage Dropout (Max): 0.18V @ 200mA

Current - Quiescent (Iq): 60 µA

PSRR: 70dB ~ 38dB (100Hz ~ 100kHz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with Surface Mount Technology

Package / Case: 6-WDFN Exposed Pad

Supplier Device Package: 6-WSON (2x2)

Application Areas

Sensitive Electronics Requiring Stable Power Supply

Portable and Battery-Powered Devices

Telecommunications

Medical Equipment

Product Lifecycle

Active Status Product

Not Nearing Discontinuation

Replacements or Upgrades Available as Necessary

Several Key Reasons to Choose This Product

High Efficiency for Battery Life Extension

Excellent Power Supply Noise Rejection

Ideal for Low Voltage Applications

Robust Protection Features for Device Safety

Suitable for Compact Designs with Small Footprint WSON Package