Manufacturer Part Number
NCP603SNADJT1G
Manufacturer
onsemi
Introduction
Low Drop Out (LDO) Regulator for power management applications
Product Features and Performance
Adjustable voltage output from 1.25V to 5V
Maximum input voltage of 6V
Maximum current output of 300mA
Low dropout voltage of 0.48V @ 300mA
Low quiescent current of 180 µA
Good Power Supply Rejection Ratio (PSRR) of 62dB to 38dB across 120Hz to 10kHz
Product Advantages
Stable operation with low dropout voltage
Energy efficient with low quiescent current
Provides clean output with high PSRR
Over Current and Over Temperature protection
Transient Voltage protection
Enable control feature for power saving
Key Technical Parameters
Input Voltage (Max): 6V
Output Voltage (Min): 1.25V
Output Voltage (Max): 5V
Dropout Voltage (Max): 0.48V @ 300mA
Output Current: 300mA
Quiescent Current (Iq): 180 µA
PSRR: 62dB ~ 38dB (120Hz ~ 10kHz)
Quality and Safety Features
Over Current, Over Temperature, and Transient Voltage protection
Compatibility
Surface Mount compatible with SOT-23-5 Thin, TSOT-23-5 packaging
Application Areas
Consumer Electronics
Telecommunication
Healthcare Devices
Industrial Power Supplies
Product Lifecycle
Active status with continued manufacturer support
Reasons to Choose This Product
Offers flexibility with adjustable output voltage
Enhanced battery life with ultra-low Iq
Robust performance with built-in protection features
Suitable for a wide range of operating temperatures from -40°C to 125°C
High reliability for critical applications with onsemi quality
Ideal LDO for space-constrained designs due to small package size