UC3854N vs UC3854AN

對 UC3854N 和 UC3854AN 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

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

UC3854N

德州儀器

Lifecycle
Active
Stock
4574 件
Package
PDIP-16
Series
PMIC-PFC（功率因數校正）
+物料清單 詢價
Part B

UC3854AN

德州儀器

Lifecycle
Active
Stock
610 件
Package
PDIP-16
Series
PMIC-PFC（功率因數校正）
+物料清單 詢價

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification UC3854N UC3854AN
Part Status Active Active
Mode Average Current Average Current
Frequency - Switching 200kHz 200kHz
Current - Startup 1.5 mA 250 µA
Voltage - Supply 14.5V ~ 30V 10V ~ 20V
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Through Hole Through Hole
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