Manufacturer Part Number
TPS7A3001DRBR
Manufacturer
Texas Instruments
Introduction
Texas Instruments TPS7A3001DRBR is a low-dropout (LDO) linear voltage regulator designed for power-sensitive applications.
Product Features and Performance
Negative output adjustable LDO regulator
Input Voltage up to -35V
Output Voltage ranges from -1.18V to -33V
Voltage Dropout of 0.6V at 200mA output current
200mA output current capacity
Quiescent current of 100 µA
Supply current up to 950 µA
Power Supply Rejection Ratio (PSRR) of 72dB at 120Hz
Enable and Soft Start control features
Product Advantages
High PSRR ideal for noise-sensitive applications
Low dropout voltage enhances efficiency
Wide output voltage range suitable for various applications
Low quiescent current for power conservation
Key Technical Parameters
Number of Regulators: 1
Voltage - Output (Min/Fixed): -1.18V
Voltage - Output (Max): -33V
Current - Output: 200mA
PSRR: 72dB (120Hz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Compatibility
Surface Mount compatible
8-VDFN Exposed Pad package
Supplier Device Package: 8-SON (3x3)
Application Areas
Power Management for industrial, medical, telecommunications
Product Lifecycle
Active product status
Not nearing discontinuation
Replacements or upgrades are available
Several Key Reasons to Choose This Product
Robust protection features for reliable operation
Versatile for various demanding applications
High power supply rejection ratio ensures stable voltage
Trusted manufacturer known for quality semiconductor products
Suitable for high-performance systems requiring negative output voltage regulation