Manufacturer Part Number
NCP603SN330T1G
Manufacturer
onsemi
Introduction
Low Dropout Voltage Regulator
Product Features and Performance
LDO (Low Drop Out) Regulator
Fixed 3.3V Output
Maximum Input Voltage 6V
Maximum Dropout Voltage 0.23V at 300mA
Output Current 300mA
Quiescent Current 180 µA
Power Supply Rejection Ratio 62dB to 38dB from 120Hz to 10kHz
Surface Mount Package
Product Advantages
High PSRR at lower frequencies
Low dropout voltage for efficient operation
Low quiescent current for power saving
Over Current and Over Temperature Protection for reliability
Transient Voltage Protection for stability
Key Technical Parameters
Input Voltage up to 6V
Fixed Output Voltage 3.3V
300mA Output Current
23V Max Dropout Voltage at 300mA
PSRR 62dB ~ 38dB (120Hz ~ 10kHz)
180 µA Quiescent Current
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Transient Voltage Protection
Compatibility
Compatible with SOT-23-5 Thin, TSOT-23-5 Footprint
Application Areas
Portable Devices
Consumer Electronics
Power Management Circuits
Product Lifecycle
Active
Not nearing discontinuation
Several Key Reasons to Choose This Product
Low dropout for efficient use in battery-powered devices
High PSRR suitable for noise-sensitive applications
Low IQ for extended battery life
Reliable with built-in protection features
Suitable for a wide range of operating temperatures from -40°C to 125°C
Compact SOT-23-5 package for space-sensitive applications
