Manufacturer Part Number
TPS7A4515DCQR
Manufacturer
Texas Instruments
Introduction
The TPS7A4515DCQR is a high-performance, low-dropout linear regulator designed for outputting a fixed voltage with a maximum dropout of 0.45V at 1.5A load current.
Product Features and Performance
Output Configuration: Positive with Fixed Output Type
Supports up to 20V input voltage
Provides 1.5V output voltage
Maximum Current Output of 1.5A
Low dropout voltage of 0.45V at maximum load
Quiescent Current is 1.5 mA
Maximum Supply Current is 90 mA
Excellent PSRR of 68dB at 120Hz
Includes Enable control feature
Product Advantages
High efficiency with low dropout performance
Supports a wide range of input voltages
Compact SOT-223-6 packaging suitable for space-sensitive applications
Key Technical Parameters
Input Voltage (Max): 20V
Output Voltage (Min/Fixed): 1.5V
Current Output: 1.5A
Dropout Voltage (Max): 0.45V @ 1.5A
PSRR: 68dB (120Hz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Compatibility
Compatible with various applications requiring a fixed 1.5V output and low dropout conditions
Mounting Type: Surface Mount
Package/Case: SOT-223-6
Application Areas
Power-sensitive electronics
Microcontrollers and digital systems
Consumer electronics
Portable devices
Product Lifecycle
Status: Last Time Buy
Considerations for replacement or upgrade should be investigated as the product might be nearing discontinuation.
Several Key Reasons to Choose This Product
Exceptional low dropout performance for efficient operation
Reliable over-current and temperature protections enhance device longevity
Low quiescent current for power-sensitive applications
Robust build and high PSRR ideal for noisy environments
Compact size suitable for portable and small-scale applications
TPS7A4525DCQRG4Texas Instruments