Stock and price data | Last updated: November 3, 2026, 23:36 (GMT+8)
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UC3843BD1013TR
Self-operatedAvailable
IC

SO-8

UC3843BD1013TR

UC3843BD1013TR is a ST AC-DCControllers andVoltage Regulators in SO-8 package.

Brand

ST

Package

SO-8

Lead Time

In stock

Date Code

26+

UC3843BD1013TR Parameters

PackageSO-8
BrandST
Date Code26+
是否隔离Isolation
开关频率500kHz
耗散功率(Pd)800mW
拓扑结构反激式; 升压式
Operating Temperature0℃~+70℃
Part NumberUC3843BD1013TR
Unitpcs
Product Weight0.000235
CategoryAC-DCControllers andVoltage Regulators
Stock1
MOQ / SPQ1 / 1
工作电压7.6V~30V
OutputCurrent1A
最大占空比96%
功能特性欠压锁定; 欠压保护(UVP)
Product Name7.6V~30V
PackagingTape & Reel
Product TypeAC-DCControllers andVoltage Regulators

UC3843BD1013TR Overview

AC-DC控制器和稳压器 96% 反激式; 升压式 7.6V~30V 500kHz

UC3843BD1013TR Features

  • 经过微调的振荡器, 实现精确的频率控制
  • 振荡器频率保证为250kHz
  • 电流模式工作频率可达500kHz
  • 自动前馈补偿
  • 用于逐周期电流限制的锁存PWM
  • 带欠压锁定的内部微调基准源
  • 高电流图腾柱输出
  • 带迟滞的欠压锁定
  • 低启动和工作电流

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