NCP81232MNTXG - onsemi

Manufacturer Part Number

NCP81232MNTXG

Manufacturer

onsemi

Introduction

The NCP81232MNTXG is a DC DC Switching Controller designed for power management applications, primarily focusing on step-down or buck conversion.

Product Features and Performance

Supports PWM Signal output types

Utilizes Buck topology for voltage step-down

Has four outputs and operates with four phases

Accepts a supply voltage ranging from 4.5V to 20V

Switching frequency range from 200kHz to 1.2MHz

Equipped with a variety of control features including Current Limit, Enable, Frequency Control, Power Good, and Soft Start

Functional over an operating temperature range of -40°C to 100°C

Product Advantages

Multi-output and multi-phase operation enhances performance for complex power supply systems

Flexible control features allow for customized and optimized application performance

Wide range of operating temperature makes it suitable for harsh environments

Key Technical Parameters

Output Type: PWM Signal

Topology: Buck

Number of Outputs: 4

Output Phases: 4

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

Frequency Switching: 200kHz 1.2MHz

Operating Temperature: -40°C ~ 100°C (TA)

Quality and Safety Features

Built to operate reliably within a wide temperature range and under variable power supply conditions

Compatibility

Mounted using Surface Mount Technology, compatible with 40-VFQFN Exposed Pad Package

Application Areas

Ideally suited for power management sectors, used in devices needing efficient voltage step-down solutions

Product Lifecycle

Currently Active status with ongoing manufacturer support and availability

No information provided about nearing discontinuation or availability of replacements or upgrades

Several Key Reasons to Choose This Product

High reliability and safety with embedded control features and wide operating temperature range

Versatility in applications due to multi-output and multi-phase capabilities

Suitable for complex power systems requiring precise power control and customization through its variety of features