Stock and price data | Last updated: October 7, 2026, 16:02 (GMT+8)
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UC3842AP-S08-R
IC

SOIC-8

AvailableNegotiable

UC3842AP-S08-R

UC3842AP-S08-R is a UTC AC-DCControllers andVoltage Regulators in SOIC-8 package.

Brand

UTC

Package

SOIC-8

Stock

2,510

Lead Time

In stock

UC3842AP-S08-R Parameters

PackageSOIC-8
BrandUTC
MOQ / SPQ1 / 5
工作电压30V
OutputCurrent1A
最大占空比97%
Operating Temperature0℃~+70℃
Part NumberUC3842AP-S08-R
Unitpcs
Product Weight0.00022
CategoryAC-DCControllers andVoltage Regulators
Stock2510
是否隔离非隔离
开关频率47kHz~57kHz
耗散功率(Pd)800mW
功能特性过流保护(OCP); 欠压保护(UVP)
Product Name电流模式PWM控制线性集成电路, 适用于离线或DC - DC固定频率电流模式控制开关电路
PackagingTape & Reel
Product TypeAC-DCControllers andVoltage Regulators

UC3842AP-S08-R Overview

UTC UC3842A/3843A具备所需功能, 可使用最少的外部元件实现离线或直流到直流的固定频率电流模式控制开关电路。

UC3842AP-S08-R Features

  • 低启动电流(典型值0.12mA)
  • 自动前馈补偿
  • 逐脉冲电流限制
  • 带迟滞的欠压锁定
  • 双脉冲抑制
  • 高电流图腾柱输出, 可直接驱动MOSFET
  • 内部微调带隙基准
  • 500kHz工作频率

UC3842AP-S08-R Applications

No applications are available.

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