WMSIC Electronic Components

TI UCC28C42DR

ModelUCC28C42DR
PackageSOIC-8
BrandTI
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
TI(Texas Instruments) UCC28C42DR
Type
TI
Unit
Electronic Component
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
TI(Texas Instruments)
Electronic Component
UCC28C42DR
Electronic Component
1
Package
SOIC-8
Electronic Component
AC-DC Controllers and Regulators
Electronic Component
0.103g
Electronic Component
1
Features
(UVP); (OCP)
Electronic Component
Electronic Component
Electronic Component
BM0227151332
Electronic Component
PWM
Operating Temperature
40℃~+125℃
Operating Voltage
9V~18V
Switching Frequency
50.5kHz~55kHz

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

UCC28C42DR 产品概述

概要

UCC28C42DR 是由德州仪器(TI)公司生产的一款高性能 AC-DC 控制器和稳压器,专为各种电源应用设计。该器件结合了升压、升压/降压和反激式、正激式转换拓扑,提供了灵活的解决方案,满足不同场景下的需求。

基础参数

  • 输出类型: 晶体管驱动器
  • 功能: 升压,升压/降压
  • 输出配置: 正
  • 拓扑: 升压,反激,正激转换器
  • 输出数: 1
  • 输出阶段: 1
  • 电压 - 供电 (Vcc/Vdd): 9V ~ 18V
  • 频率 - 开关: 最高 1MHz
  • 占空比(最大): 96%
  • 同步整流器: 无
  • 时钟同步: 无
  • 控制特性: 频率控制
  • 工作温度: -40°C ~ 105°C(TJ)
  • 安装类型: 表面贴装型
  • 封装/外壳: 8-SOIC(0.154",3.90mm 宽)
  • 供应商器件封装: 8-SOIC

功能特点

多种转换拓扑支持

UCC28C42DR 支持多种转换拓扑,包括升压、反激和正激转换器。这使得它可以适用于各种不同的应用场景,从简单的升压应用到复杂的反激和正激电源设计。

高频率操作

该器件能够支持最高 1MHz 的开关频率,这对于需要高效能和小尺寸设计的应用来说尤为重要。高频率操作可以减小磁性元件和电容的尺寸,从而实现更紧凑的电源设计。

宽电压范围

UCC28C42DR 的供电电压范围为 9V 到 18V,这使得它能够适应各种不同的输入电压条件,提高了其在不同应用中的灵活性。

高占空比

最大占空比达 96%,这意味着在某些特定条件下,器件可以实现更高的效率和更好的负载调节性能。

频率控制

该器件提供频率控制功能,允许用户通过调整频率来优化电源的性能和效率。这在需要动态调整电源参数以应对不同负载条件时尤为有用。

宽工作温度范围

UCC28C42DR 的工作温度范围从 -40°C 到 105°C,这使得它能够在极端环境下可靠运行,适用于工业、汽车和其他严苛环境中的应用。

应用场景

电源适配器和充电器

由于其支持多种转换拓扑和高频率操作,UCC28C42DR 非常适合用于设计高效、紧凑的电源适配器和充电器。

工业电源

在工业环境中,UCC28C42DR 可以用于各种需要可靠、高效能的电源系统,例如机器人控制系统、工厂自动化设备等。

汽车电子设备

该器件的宽工作温度范围和高可靠性使其非常适合用于汽车电子设备,如车载音响系统、导航系统等。

通信设备

在通信设备中,UCC28C42DR 可以用于设计高效、低噪声的电源系统,例如基站、交换机等。

封装和安装

UCC28C42DR 采用 8-SOIC 封装,这是一种常见且易于安装的表面贴装封装。这种封装方式不仅便于自动化生产,还能减小 PCB 占用面积,提高整体设计的紧凑性。

总结

UCC28C42DR 是一款功能强大、灵活性高的 AC-DC 控制器和稳压器。其支持多种转换拓扑、宽电压范围、高频率操作和宽工作温度范围,使其成为各种电源应用中的理想选择。通过其高效能和可靠性,UCC28C42DR 有助于设计师创建出性能优异、体积紧凑且成本有效的电源解决方案。

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