NCV494BDR2G - onsemi

Manufacturer Part Number

NCV494BDR2G

Manufacturer

onsemi

Introduction

Switching controller IC for DC-DC power conversion

Product Features and Performance

Power Management PMIC

Switching Controller for Buck, Push-Pull topologies

Single output transistor driver

Positive output configuration

Supports Step-Down and Step-Up/Step-Down functions

Product Advantages

High supply voltage range from 7V to 40V

Integrated synchronous rectifier for increased efficiency

Dead Time Control for enhanced switching performance

Frequency Control for flexible operation

Robust operating temperature range from -40°C to 125°C

Key Technical Parameters

Frequency - Switching: 40kHz

Duty Cycle (Max): 48%

Number of Outputs: 1

Output Phases: 1

Voltage - Supply (Vcc/Vdd): 7V ~ 40V

Quality and Safety Features

Extended temperature range for reliability in harsh environments

Compatibility

Surface Mount mounting type

16-SOIC package compatible with standard PCB design

Application Areas

Power supply modules

Battery chargers

Embedded systems

Automotive applications

Industrial power systems

Product Lifecycle

Status: Active

Standard product availability

No indication of discontinuation

Several Key Reasons to Choose This Product

Efficient power conversion for versatile applications

Reliable performance with a wide input voltage range

Appropriate for automotive and industrial use due to temperature range

Integrated safety features for long-term stability

Easy to integrate into existing designs with standard SOIC packaging