NCP81233MNTXG - onsemi

Manufacturer Part Number

NCP81233MNTXG

Manufacturer

onsemi

Introduction

The NCP81233MNTXG is a power management integrated circuit (PMIC) specifically designed for DC-DC switching controllers. It is capable of step-up and step-down functions, generating a PWM signal output with a positive output configuration.

Product Features and Performance

Provides PWM signal output

Functions include Step-Up, Step-Down

Topology includes Buck and Boost

Single output with six output phases

Supports Voltage supply from 4.5V up to 20V

Switching frequency adjustable from 200kHz to 1.2MHz

Clock synchronization capability

Serial interface through I2C

Control features include Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start

Operating temperature range from -40°C to 100°C

Product Advantages

Flexible voltage supply range suitable for various applications

Adjustable switching frequency for optimized performance

Integrated Clock Sync for enhanced system coordination

Comprehensive control features for precise power management

Key Technical Parameters

Number of Outputs: 1

Output Phases: 6

Voltage Supply (Vcc/Vdd): 4.5V ~ 20V

Frequency Switching: 200kHz ~ 1.2MHz

Operating Temperature: -40°C ~ 100°C

Quality and Safety Features

Operates within a broad temperature range ensuring stability and reliability under various environmental conditions

Compatibility

Mounting Type: Surface Mount

Package / Case: 52-VFQFN Exposed Pad

Supplier Device Package: 52-QFN (6x6)

Application Areas

Suitable for varied power management tasks within electronic devices requiring step-up or step-down voltage regulation

Product Lifecycle

Current Status: Active

Not nearing discontinuation and replacements or upgrades are available

Several Key Reasons to Choose This Product

Versatile voltage supply compatibility from 4.5V to 20V

High efficiency with adjustable switching frequency from 200kHz to 1.2MHz

Robust temperature operation range ensuring performance in harsh conditions

Multiple control features for enhanced power management precision

I2C interface for advanced communication and control capabilities