Manufacturer Part Number
TPS79901YZUR
Manufacturer
Texas Instruments
Introduction
High-Efficiency, Low-Dropout, Low-Quiescent-Current Linear Regulator
Product Features and Performance
Adjustable output voltage from 1.2V to 6.5V
Output current up to 200mA
Low dropout voltage of 0.18V at 200mA
Low quiescent current of 60μA
High power supply rejection ratio (PSRR) of 70dB to 38dB (100Hz to 100kHz)
Integrated protection features: over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO)
Enable control feature
Product Advantages
Highly efficient and low-power operation
Wide output voltage adjustment range
Robust protection features for reliable performance
Small 5-DSBGA package for space-constrained applications
Key Technical Parameters
Output Voltage Range: 1.2V to 6.5V
Output Current: Up to 200mA
Quiescent Current: 60μA
Dropout Voltage: 0.18V @ 200mA
PSRR: 70dB to 38dB (100Hz to 100kHz)
Operating Temperature: -40°C to 125°C
Quality and Safety Features
RoHS3 compliant
Integrated protection features for over-current, over-temperature, reverse polarity, and UVLO
Compatibility
Surface mount package: 5-UFBGA, DSBGA
Tape and reel packaging
Application Areas
Portable electronics
Handheld devices
Wireless communication equipment
Industrial and automotive applications
Product Lifecycle
The TPS79901YZUR is an active product and is not nearing discontinuation.
Replacement and upgrade options may be available from Texas Instruments.
Key Reasons to Choose This Product
High efficiency and low power consumption
Wide output voltage adjustment range
Robust protection features for reliable performance
Small and compact package for space-constrained designs
Compatibility with various surface mount and packaging options
Suitability for a wide range of portable and industrial applications