NCP1937B51DR2G - onsemi

Manufacturer Part Number

NCP1937B51DR2G

Manufacturer

onsemi

Introduction

The NCP1937B51DR2G is a power management integrated circuit (PMIC) specifically designed for Power Factor Correction (PFC) applications. It is part of the onsemi product lineup, focused on optimizing power usage and efficiency in electronic systems.

Product Features and Performance

Integrated for Critical Conduction Mode (CRM) PFC applications

Supports a wide range of supply voltages (9V ~ 30V)

Operates efficiently over a broad temperature range (-40°C ~ 125°C)

Designed for surface mount applications with a compact 20-LSOP package

Product Advantages

Enhances power efficiency and factor in electronic systems

Broad operating voltage and temperature ranges enable use in various environments

Compact size facilitates ease of integration into designs

Key Technical Parameters

Mode: Critical Conduction (CRM)

Current Startup: 15 mA

Voltage Supply: 9V ~ 30V

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

Package / Case: 20-LSOP (0.154", 3.90mm Width), 17 Leads

Quality and Safety Features

Manufactured by onsemi, a leader in semiconductor solutions with an emphasis on quality and reliability

Compliant with industry standards for safety and performance

Compatibility

Suitable for use in a wide range of power management applications requiring power factor correction

The compact LSOP package is compatible with standard surface mount technology (SMT) processes

Application Areas

Industrial and commercial power systems

Energy-efficient power supplies

Consumer electronics requiring improved power usage

Product Lifecycle

The product status is listed as active, indicating ongoing manufacture and support

No current indication of nearing discontinuation, ensuring availability for new designs

Several Key Reasons to Choose This Product

Improves energy efficiency and power factor in a wide range of applications

Reliable performance over a wide range of operating conditions

Onsemi’s reputation for quality and support

Compact and flexible for design integration

Active product status assures long-term availability and support