NCP81599MNTXG - onsemi

Manufacturer Part Number

NCP81599MNTXG

Manufacturer

onsemi

Introduction

The NCP81599MNTXG is a high-efficiency, versatile power management IC (PMIC) designed for DC DC switching control. Suitable for a broad range of applications, it supports step-up/step-down operations with a transistor driver output type.

Product Features and Performance

Supports Buck and Boost topology

Features 4 outputs with 2 output phases

Operates across a supply voltage range of 4.5V to 28V

Adjustable switching frequency from 150kHz to 1.2MHz

Integrates synchronous rectification for improved efficiency

Offers multiple control features including current limit, enable, frequency control, power good, ramp, soft start, and tracking

I2C serial interface for communication and control

Product Advantages

Flexible power solution for both step-up and step-down applications

High efficiency due to synchronous rectification

Broad input voltage range caters to various supply requirements

Precision control over operation via integrated features and I2C

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 4.5V ~ 28V

Frequency Switching: 150kHz ~ 1.2MHz

Operating Temperature: -40°C ~ 125°C (TA)

Package: 32-VFQFN Exposed Pad

Quality and Safety Features

Built to operate reliably in a wide temperature range from -40°C to 125°C

Features robust protection mechanisms, including current limit and thermal shutdown

Compatibility

Versatile compatibility with various power supply systems due to adjustable parameters and wide voltage input range

Application Areas

Ideal for mobile devices, portable electronics, computing systems, and industrial applications requiring efficient power management

Product Lifecycle

Currently marked as Active

No indication of nearing discontinuation, ensuring long-term availability for design and production needs

Several Key Reasons to Choose This Product

Versatile application across buck and boost circuits with multiple output configurations

High efficiency and precision control significantly improve system performance

Robust protection features ensure reliability and safety in operation

Flexible and broad operating parameters accommodate diverse power supply requirements

Active product status with onsemi's reputation suggests strong ongoing support and availability