Manufacturer Part Number
NCP730ASN330T1G
Manufacturer
onsemi
Introduction
The NCP730ASN330T1G is a fixed output, low dropout (LDO) voltage regulator, designed for use in various power management applications.
Product Features and Performance
Output Type: Fixed
Voltage Input (Max): 38V
Voltage Output (Min/Fixed): 3.3V
Current Output: 150mA
PSRR: 80dB ~ 48dB (10Hz ~ 1MHz)
Includes features such as Enable and Soft Start
Capable of handling a maximum drop-out voltage of 0.48V @ 150mA
Product Advantages
High PSRR ensuring excellent noise immunity
Very low quiescent current of 2.5 µA maximizing battery life
Minimal current consumption in operational mode (450 µA max supply current)
Key Technical Parameters
Voltage Dropout (Max): 0.48V @ 150mA
Current Quiescent (Iq): 2.5 µA
Current Supply (Max): 450 µA
Quality and Safety Features
Overcurrent protection
Over temperature protection
Operational Temperature Range: -40°C ~ 125°C (TJ)
Compatibility
Surface Mount Mounting Type
SOT-23-5 Thin, TSOT-23-5 package
Application Areas
Battery powered devices
Portable electronics
Power management systems
Product Lifecycle
Product Status: Active
Not nearing discontinuation with continuous support and availability
Several Key Reasons to Choose This Product
High input voltage capability up to 38V
Low dropout voltage enhances efficiency
Ultra-low quiescent current suitable for battery-operated devices
High PSRR minimizes noise susceptibility
Incorporates safety features like overcurrent and temperature protection
Small form factor package suitable for space-constrained applications