LTC3869EUFD#TRPBF vs LTC3809EDD#TRPBF

對 LTC3869EUFD#TRPBF 和 LTC3809EDD#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

Use manufacturer datasheets as the final authority.

Specification LTC3869EUFD#TRPBF LTC3809EDD#TRPBF
Supplier - Analog Devices Inc.
Part Status Active Active
Output Type Transistor Driver Transistor Driver
Function Step-Down Step-Down
Output Configuration Positive Positive
Topology Buck Buck
Number of Outputs 2 1
Output Phases 2 1
Voltage - Supply (Vcc/Vdd) 4V ~ 38V 2.75V ~ 9.8V
Frequency - Switching 250kHz ~ 780kHz 460kHz ~ 635kHz
Duty Cycle(Max) 95% 100%
Synchronous Rectifier Yes Yes
Clock Sync No Yes
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Enable
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
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