Manufacturer Part Number
TPS7A9201DSKR
Manufacturer
Texas Instruments
Introduction
The TPS7A9201DSKR is a high-performance, low-dropout (LDO) linear voltage regulator, ideal for powering sensitive components.
Product Features and Performance
Adjustable output voltage from 0.8V to 5.2V
Maximum output current of 2A
Low dropout voltage: 0.4V @ 2A
Quiescent current of 3.5 mA
Maximum supply current of 4 mA
Power supply rejection ratio (PSRR) of 40dB at 500kHz
Features Enable, Power Good, and Soft Start for efficient control
Operating temperature range from -40°C to 125°C
Product Advantages
High efficiency for battery-powered devices
Precise output voltage regulation
Low quiescent current enhances battery life
Robust protection features for long-term reliability
Key Technical Parameters
Voltage Input (Max): 6.5V
Voltage Output (Min/Fixed): 0.8V
Voltage Output (Max): 5.2V
Voltage Dropout (Max): 0.4V @ 2A
Current Output: 2A
PSRR: 40dB (500kHz)
Quality and Safety Features
Protection against over-current and over-temperature
Under Voltage Lockout (UVLO) ensures stable operation
Soft Start functionality prevents inrush current issues
Compatibility
Designed for surface mount technology
Compatible with a wide range of input voltages and loads
Application Areas
RF and digital signal processors
Portable and battery-powered devices
Computing and networking equipment
Product Lifecycle
Product status: Active
Not nearing discontinuation, with support and replacements readily available
Several Key Reasons to Choose This Product
Supports a wide range of output voltages for versatile applications
Low dropout improves efficiency and extends battery life
Comprehensive protection enhances reliability and lifespan
Texas Instruments' reputation for quality and support
Ideal for sensitive and power-demanding components