TPS799195DRVT - Texas Instruments

Manufacturer Part Number

TPS799195DRVT

Manufacturer

Texas Instruments

Introduction

Low Drop Out Regulator with High PSRR and Low Quiescent Current

Product Features and Performance

Fixed 1.95V Output Voltage

200mA Output Current Capability

Low Dropout Voltage: 0.18V at 200mA Load

Quiescent Current: 60 µA

Power Supply Rejection Ratio: 70dB at 100Hz to 38dB at 100kHz

Integrated Over Current and Over Temperature Protection

Reverse Polarity and Under Voltage Lockout

High Thermal Performance with -40°C to 125°C Operating Range

Product Advantages

High Efficiency for Battery-Powered Applications

Stable with Low-ESR Ceramic Output Capacitors

Low Noise Output Suitable for RF and Analog Circuits

Robust Protection Features Ensure System Safety

Key Technical Parameters

Voltage - Input (Max): 6.5V

Voltage - Output (Min/Fixed): 1.95V

Current - Output: 200mA

Voltage Dropout (Max): 0.18V @ 200mA Load

Current - Quiescent (Iq): 60 µA

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

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

Quality and Safety Features

Reverse Polarity Protection

Thermal Protection with Over Temperature Shutdown

Over Current Limiting

Under Voltage Lockout

Compatibility

Surface Mount 6-WDFN Exposed Pad

Pin-Compatible with Other Devices in 6-WSON (2x2) Package

Application Areas

Battery-Powered Devices

Portable and Wearable Electronics

Healthcare and Medical Instruments

Wireless Communications Systems

RF and Sensitive Analog Applications

Product Lifecycle

Product Status: Active

Not Currently Nearing Discontinuation

Availability of Replacements or Upgrades Not Specified

Several Key Reasons to Choose This Product

High Reliability in Extreme Temperatures from -40°C to 125°C

Minimized Power Loss with Low Dropout Design

Suitable for Noise-Sensitive Applications due to High PSRR

Enhanced Battery Life with Ultra-Low Quiescent Current

Standardized Package Ensures Ease of PCB Design and Manufacturability