UC3843BD1R2G vs UC3841DWTR

對 UC3843BD1R2G 和 UC3841DWTR 的深入比較，為您帶來關於其規格和關鍵特性的寶貴見解。我們詳細介紹了重要因素，包括 RoHS 合規性、REACH 狀態、系列、安裝方式、封裝類型以及其他相關特性。並排展示差異，簡化了元件選擇，讓您更輕鬆地為您的特定應用選擇最佳方案。

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part B

UC3841DWTR

德州儀器

Lifecycle
Active
Stock
5635 件
Package
SOIC-18
Series
PMIC-電壓調節器-DC開關控制器
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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification UC3843BD1R2G UC3841DWTR
Supplier - Texas Instruments,Rochester Electronics, LLC
Part Status Active Obsolete
Output Type Transistor Driver Transistor Driver
Function Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down
Output Configuration Positive, Isolation Capable Positive, Isolation Capable
Topology Boost, Flyback Boost, Flyback, Forward Converter
Number of Outputs 1 1
Output Phases 1 1
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V 8V ~ 32V
Frequency - Switching Up to 500kHz 500kHz
Duty Cycle(Max) 96% 95%
Synchronous Rectifier No No
Clock Sync No No
Control Features Frequency Control Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Mounting Type Surface Mount Surface Mount
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