UCC38C43DR vs UCC3803DTRG4

對 UCC38C43DR 和 UCC3803DTRG4 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 A

UCC38C43DR

德州儀器

Lifecycle
Active
Stock
5674 件
Package
SOIC-8
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 UCC38C43DR UCC3803DTRG4
Supplier - Texas Instruments
Part Status Active Discontinued at Digi-Key
Output Type Transistor Driver Transistor Driver
Function Step-Up, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration Positive Positive
Topology Boost, Flyback, Forward Converter Buck, Boost, Flyback, Forward Converter
Number of Outputs 1 1
Output Phases 1 1
Voltage - Supply (Vcc/Vdd) 7.6V ~ 18V 3.6V ~ 12V
Frequency - Switching Up to 1MHz 31kHz
Duty Cycle(Max) 96% 99%
Synchronous Rectifier No No
Clock Sync No No
Control Features Frequency Control Frequency Control
Operating Temperature 0°C ~ 70°C (TJ) 0°C ~ 70°C (TA)
Mounting Type Surface Mount Surface Mount
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