NCP186BMX180TAG - onsemi

Manufacturer Part Number

NCP186BMX180TAG

Manufacturer

onsemi

Introduction

Low Dropout Linear Voltage Regulator for power-sensitive applications

Product Features and Performance

Positive Fixed Output Configuration

1A Output Current Capability

Low Dropout Voltage of 0.285V at 1A load

High PSRR of 75dB at 1kHz

140 µA Quiescent Current

Enable Control Feature for Power Saving

Over Current and Over Temperature Protection

Soft Start to Minimize Inrush Current

Operates over a wide temperature range of -40°C to 125°C

Product Advantages

High Efficiency for Power Critical Devices

Minimal Power Loss at Light Loads

Enhanced Thermal Performance with Exposed Pad Package

Low Noise Output Suitable for RF Applications

Robust Protection Features Ensuring Longevity

Key Technical Parameters

Input Voltage Max: 5.5V

Output Voltage Min/Fixed: 1.8V

Output Current: 1A

Voltage Dropout Max: 0.285V

Current - Quiescent: 140 µA

Power Supply Rejection Ratio (PSRR): 75dB at 1kHz

Number of Regulators: 1

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Soft Start Feature

Compatibility

Surface Mount 8-XFDFN Exposed Pad Package

Follows the Industry-Standard XDFN Footprint

Application Areas

Portable Electronics

Battery-Powered Devices

Microprocessors and DSPs Power Supply

Telecommunication Infrastructure

Product Lifecycle

Status Active

Nearing Discontinuation: No Indication

Availability of Replacements or Upgrades: Not Specified

Several Key Reasons to Choose This Product

Optimized for Battery-Powered Applications to Extend Battery Life

Low Dropout Performance Ideal for Steady Outputs under Varying Loads

High PSRR Minimizes Power Supply Noise in Sensitive Equipment

Small Footprint and Surface Mount Package Ideal for Compact PCB Designs

Robust Thermal and Overcurrent Protections Increase Reliability