Manufacturer Part Number
TPS71750DSER
Manufacturer
Texas Instruments
Introduction
The TPS71750DSER is a low dropout linear regulator designed for power management, ideal for devices requiring stable and low-voltage power supply.
Product Features and Performance
Single output LDO regulator
Fixed 5V output voltage
Maximum input voltage of 6.5V
Low dropout voltage of 0.3V at 150mA load
Output current capacity of 150mA
Quiescent current of 80 µA
Power supply rejection ratio (PSRR) ranges from 70dB to 45dB across 100Hz to 1MHz frequencies
Enable control feature for power saving
Over current, over temperature, reverse polarity, and under voltage lockout protection
Product Advantages
High-efficiency with low dropout voltage
Compact 6-WFDFN package for space-sensitive applications
Robust protection features enhance product reliability and safety
Key Technical Parameters
Input Voltage (Max): 6.5V
Output Voltage (Min/Fixed): 5V
Dropout Voltage (Max): 0.3V @ 150mA
Current Output: 150mA
PSRR: 70dB ~ 45dB (100Hz ~ 1MHz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Under Voltage Lockout
Compatibility
Compatible with various circuits requiring a fixed 5V output up to 150mA
Application Areas
Consumer Electronics
Telecommunications
Portable devices
Computing applications
Product Lifecycle
Current status: Active
Not nearing discontinuation, with replacements and upgrades continuously being developed
Several Key Reasons to Choose This Product
Reliable performance with fixed 5V output suitable for various applications
Low quiescent current and dropout increasing battery life in portable devices
Robust safety features ensure extended product lifespan under various conditions
Compact package suitable for space-constrained applications
High PSRR ensuring low noise power supply suitable for sensitive electronics
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