NCP1117ST15T3 - onsemi

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Product Status: Obsolete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