Manufacturer Part Number
NCP1117ST15T3
Manufacturer
onsemi
Introduction
LDO Voltage Regulator for Power Management Applications
Product Features and Performance
Fixed 1.5V Output Voltage
Positive Output Configuration
1A Output Current Capability
Low Dropout Voltage of 1.2V at 800mA
72dB Power Supply Rejection Ratio (PSRR) at 120Hz
Product Advantages
High PSRR Reducing Output Noise
Low Quiescent Current of 10mA for Power Efficiency
Integrated Over Current and Over Temperature Protection for Safety
Able to Operate at a Wide Range of Temperatures from 0°C to 125°C
Key Technical Parameters
Single Voltage Regulator
Maximum Input Voltage: 20V
Minimum/Fixed Output Voltage: 1.5V
Maximum Voltage Dropout: 1.2V @ 800mA
Current - Quiescent (Iq): 10 mA
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Compatibility
Surface Mount Mounting Type
Packaged in SOT-223
Compatible With Various Circuits Requiring a Fixed 1.5V Supply
Application Areas
Consumer Electronics
Telecommunications
Computing devices
Industrial and Medical Equipment
Product Lifecycle
Product Status: Obsolete
Potential for Replacement or Upgrade Solutions to be Explored
Several Key Reasons to Choose This Product
Stable Voltage Regulation for Critical Applications
Supports High-Current Operations
Suitable for a Broad Range of Operating Environments
Robust Safety Features Ensuring Reliable Performance
Well-suited for Compact Surface Mount Device (SMD) Designs