Manufacturer Part Number
NCP161BFCT280T2G
Manufacturer
onsemi
Introduction
LDO Voltage Regulator for Power Management
Product Features and Performance
Fixed Output Configuration
Output Voltage 2.8V
450mA Current Output
Low Dropout Voltage, 0.29V @ 450mA
Low Quiescent Current, 23 µA
High PSRR, 91dB ~ 48dB (100Hz ~ 100kHz)
Enable Control Feature
Product Advantages
High Power Supply Rejection Ratio
Low Standby Power Consumption
Over Current and Over Temperature Protection
Soft Start to Reduce Inrush Current
Key Technical Parameters
Input Voltage (Max) 5.5V
Output Voltage (Min/Fixed) 2.8V
Current Output 450mA
Dropout Voltage (Max) 0.29V @ 450mA
Quiescent Current (Iq) 23 µA
PSRR 91dB ~ 48dB (100Hz ~ 100kHz)
Operating Temperature Range -40°C ~ 125°C
Quality and Safety Features
Built-In Over Current Protection
Thermal Over Temperature Protection
Soft Start Functionality
Compatibility
Compatible with Applications Requiring 2.8V Fixed Output
Surface Mount Package
Application Areas
Consumer Electronics
Industrial Controls
Telecommunication
Portable Devices
Product Lifecycle
Active Product
Not Nearing Discontinuation
Replacements or Upgrades Available
Several Key Reasons to Choose This Product
Highly Stable Voltage Output
Efficient Power Consumption For Battery-Driven Devices
Suitable for Noise-Sensitive Applications due to High PSRR
Robust Safety Features Enhance Device Longevity
Wide Temperature Range for Varied Operating Environments
Compact 4-WLCSP Package Ideal for Space-Constrained Applications