NCP186AMX120TAG - onsemi

Manufacturer Part Number

NCP186AMX120TAG

Manufacturer

onsemi

Introduction

The NCP186AMX120TAG is a low dropout (LDO) regulator designed for power management, specifically in voltage regulation applications where low voltage dropout is crucial.

Product Features and Performance

Single positive output configuration

Fixed output voltage of 1.2V

High output current capability up to 1A

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

Low quiescent current of 140 µA enhances power efficiency

Integrated features such as Enable control, Over Current, Over Temperature protection, and Soft Start functionality

Product Advantages

High-efficiency operation with low voltage dropout of 0.585V at 1A load

Robust thermal performance and reliability in operating temperatures ranging from -40°C to 125°C

Small package size (8-XDFN) ideal for space-constrained applications

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.2V

Current Output: 1A

Voltage Dropout (Max): 0.585V @ 1A

PSRR: 75dB (1kHz)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Over Current and Over Temperature protection ensure long-term reliability

Soft Start feature minimizes in-rush current, enhancing device longevity

Compatibility

Surface Mount mounting type compatible with various PCB designs

Application Areas

Ideal for use in power-sensitive applications like portable devices, wireless communication equipment, and IoT devices due to its power and thermal efficiency.

Product Lifecycle

Currently in Active status with no near discontinuation, ensuring long-term availability for existing and new designs.

Several Key Reasons to Choose This Product

High output current capability suitable for demanding applications

Ultra-low dropout for improved power efficiency

Built-in safety and control features enhance overall system stability and reliability

Compact 8-XDFN package suitable for space-limited applications

Continuous availability as a part of onsemi's active product range offers reliability in supply management