Manufacturer Part Number
NCP114ASN300T1G
Manufacturer
onsemi
Introduction
The NCP114ASN300T1G is a low drop-out (LDO) linear voltage regulator optimized for power-sensitive applications, offering stability and power efficiency.
Product Features and Performance
Fixed output voltage of 3V
Maximum input voltage of 5.5V
Output current up to 300mA
Low dropout voltage of 0.245V at 300mA load
High PSRR of 75dB at 1kHz
Control features include Enable function
Protection features include Over Current and Over Temperature
Product Advantages
Highly stable output under various load conditions
Minimal power loss due to low dropout
Reliable operation with built-in protection features
Key Technical Parameters
Input Voltage (Max): 5.5V
Output Voltage (Min/Fixed): 3V
Dropout Voltage (Max): 0.245V @ 300mA
Output Current: 300mA
Quiescent Current (Iq): 95 µA
PSRR: 75dB at 1kHz
Quality and Safety Features
Equipped with Over Current and Over Temperature Protection
Ensures stable and reliable operation within -40°C ~ 85°C
Compatibility
Compatible with sensitive power applications due to low noise and stable output
Output Configuration: Positive
Surface Mount packaging fits standard SOT-23-5 Thin, TSOT-23-5, and 5-TSOP configurations
Application Areas
Suitable for power management in portable devices, IoT, and wearable technology
Product Lifecycle
Status: Active
Not nearing discontinuation, maintaining ongoing production support and availability
Several Key Reasons to Choose This Product
Low Dropout Voltage ensures minimal energy loss enhancing battery life in portable devices
High PSRR provides excellent noise suppression for stable outputs in sensitive applications
Protection features guard against common issues of Over Current and Over Temperature, ensuring longevity and durability
Compact surface mount form factor for space-constrained applications
Active product lifecycle status assures long-term availability and support
