Manufacturer Part Number
REG102NA-A/250
Manufacturer
Texas Instruments
Introduction
The REG102NA-A/250 is a low-dropout (LDO) linear voltage regulator designed for power-sensitive applications, providing a stable and adjustable output voltage range.
Product Features and Performance
Adjustable output voltage from 2.5V to 5.5V
Maximum input voltage of 10V
Low dropout voltage of 0.27V at 250mA load
Output current up to 250mA
Low quiescent current of 500 µA
High power supply rejection ratio (PSRR) of 65dB at 120Hz
Overcurrent and overtemperature protection
Product Advantages
High efficiency due to low dropout voltage
Stability and reliability with built-in protection features
Suitable for battery-powered devices due to low quiescent current
Key Technical Parameters
Voltage Input (Max): 10V
Voltage Output (Min/Fixed): 2.5V
Voltage Output (Max): 5.5V
Voltage Dropout (Max): 0.27V @ 250mA
Current Output: 250mA
Current Quiescent (Iq): 500 µA
Current Supply (Max): 800 µA
PSRR: 65dB (120Hz)
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Compatibility
Compatible with various electronic systems needing adjustable power supply within specified voltage and current ranges
Application Areas
Battery-powered devices
Portable consumer electronics
Medical instrumentation
Product Lifecycle
Status: Last Time Buy, indicating end of lifecycle and phased out production
Availability of replacements or upgrades: Contact manufacturer for information
Several Key Reasons to Choose This Product
High reliability and performance in regulating voltage
Optimal choice for applications requiring low power consumption
Built-in safety features enhancing device longevity
Availability of adjusting output voltage as per application requirement
Suitable for compact device integrations due to small package size (SOT-23-5)