TPS78915DBVR - Texas Instruments

Manufacturer Part Number

TPS78915DBVR

Manufacturer

Texas Instruments

Introduction

Low dropout voltage regulator with high power supply rejection ratio and enable control

Product Features and Performance

Positive output configuration

Fixed output type

Single regulator

Maximum input voltage of 10V

Set output voltage of 1.5V

Output current of 100mA

Low quiescent current at 28 µA

High PSRR of 85dB at 1kHz

Product Advantages

High efficiency due to low dropout design

Low quiescent current for power saving

High PSRR for stable output

Integrated control features for enhanced functionality

Key Technical Parameters

Voltage - Input (Max): 10V

Voltage - Output (Min/Fixed): 1.5V

Current - Output: 100mA

Current - Quiescent (Iq): 28 µA

PSRR: 85dB (1kHz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Surface Mount-compatible

Suitable for SC-74A, SOT-753 packaging

Application Areas

Portable devices

Consumer electronics

Power supply modules

Product Lifecycle

Active status

Not indicated as nearing discontinuation

No explicit mention of replacements or upgrades

Several Key Reasons to Choose This Product

Low dropout voltage for efficient operation

High PSRR ensuring a clean output voltage

Low Iq for battery-powered applications

Robust safety features extend device longevity

Enable pin for on-demand power management

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

Compatible with compact surface mount technology