LTC4268CDKD-1 vs LTC4219CDHC-12

對 LTC4268CDKD-1 和 LTC4219CDHC-12 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 LTC4268CDKD-1 LTC4219CDHC-12
Part Status Obsolete Obsolete
Type Controller (PD), DC/DC Hot Swap Controller, Monitor
Number of Channels 1 1
Power - Max 35 W -
Internal Switch(s) No Yes
Auxiliary Sense No -
Standards 802.3af (PoE) -
Voltage - Supply 57V (Max) 2.9V ~ 15V
Supply Current 3mA (Max) 1.6 mA
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
Applications - General Purpose
Features - Thermal Limit, UVLO
Programmable Features - Current Limit, Fault Timeout
Current - Output (Max) - 5.6A
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