Manufacturer Part Number
TPS79915DDCR
Manufacturer
Texas Instruments
Introduction
The TPS79915DDCR is an efficient linear voltage regulator with low dropout.
Product Features and Performance
Active status single regulator
Low dropout voltage of 0.18V @ 200mA
Fixed output voltage of 1.5V
Supports up to 6.5V input voltage
Output current capacity of 200mA
Low quiescent current of 60 µA
Good power supply rejection ratio (PSRR) across a wide frequency range
Product Advantages
Provides stable output with a minimal voltage drop
Low idle power consumption enhances battery life
High PSRR improves noise immunity
Integrated protection features for device safety
Key Technical Parameters
Fixed 1.5V output voltage
18V max voltage dropout at 200mA load
60 µA quiescent current
70dB to 38dB PSRR from 100Hz to 100kHz
Supports input voltage up to 6.5V
Quality and Safety Features
Protection against overcurrent and overtemperature events
Reverse polarity protection
Under Voltage Lockout (UVLO) for safe operation
Compatibility
SOT-23-5 Thin, TSOT-23-5 package compatible with surface mount technology
Application Areas
Power-sensitive applications in consumer electronics, industrial, and telecommunications
Product Lifecycle
Active product with continuous manufacturer support
Several Key Reasons to Choose This Product
Highly efficient power regulation with minimal dropout
Robust protection features ensure long-term reliability
Suitable for a wide range of temperatures from -40°C to 125°C
The small footprint for space-constrained applications
Part of a reputable Texas Instruments power management product family