LT3471EDD#TRPBF vs LT3470HDDB#TRPBF

對 LT3471EDD#TRPBF 和 LT3470HDDB#TRPBF 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

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Full specification comparison

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Specification LT3471EDD#TRPBF LT3470HDDB#TRPBF
Part Status Active Active
Function Step-Up, Step-Up/Step-Down Step-Down
Output Configuration Positive and Negative (Dual Rail) Positive
Topology Boost, Cuk, Flyback, SEPIC Buck
Output Type Adjustable Adjustable
Number of Outputs 2 1
Voltage - Input (Min) 2.1V 4V
Voltage - Input (Max) 16V 40V
Voltage - Output (Min/Fixed) ±1V 1.25V
Voltage - Output (Max) ±40V 16V
Current - Output 1.3A 200mA
Synchronous Rectifier No No
Operating Temperature -40°C ~ 85°C -40°C ~ 150°C (TJ)
Mounting Type Surface Mount Surface Mount
Frequency - Switching 1.2MHz -
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