Manufacturer Part Number
REG113NA-5/250
Manufacturer
Texas Instruments
Introduction
The REG113NA-5/250 is a low dropout voltage regulator capable of providing up to 400mA of output current.
Product Features and Performance
Fixed 5V output voltage
Max input voltage of 10V
Low dropout voltage of 0.41V at 400mA load
Quiescent current of 500 µA
Supply current of 1 mA max
65dB PSRR at 120Hz
Enable control feature
Overcurrent and overtemperature protection
Product Advantages
High efficiency due to low dropout voltage
Low quiescent current for power conservation
Stable performance with 65dB PSRR
Integrated protection features ensure long-term reliability
Key Technical Parameters
Single output LDO regulator
Output Voltage: 5V
Dropout Voltage: 0.41V @ 400mA
Output Current: 400mA
Input Voltage (Max): 10V
PSRR: 65dB (120Hz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Compatibility
Surface Mount compatible
Package/Case: SC-74A, SOT-753
Application Areas
Suitable for battery-powered devices, portable electronics, and similar applications requiring a stable 5V supply
Product Lifecycle
Last Time Buy status, indicating nearing discontinuation
Potential for availability of replacements or upgrades
Several Key Reasons to Choose This Product
Efficient low dropout performance for longer battery life
Robust built-in protection features enhance product reliability
Low quiescent current for energy-sensitive applications
High PSRR ensures a clean output voltage free from noise
Compact surface mount form factor for space-constrained designs
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