MAX1978ETM+ vs MAX1908ETI+T

對 MAX1978ETM+ 和 MAX1908ETI+T 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

MAX1978ETM+

類比設備股份有限公司/Maxim集成

Lifecycle
Active
Stock
4934 件
Package
QFN-48
Series
PMIC-電源管理-專業
+物料清單 詢價
Part B

MAX1908ETI+T

類比設備股份有限公司/Maxim集成

Lifecycle
Active
Stock
2658 件
Package
QFN-28
Series
PMIC-電池充電器
+物料清單 詢價

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MAX1978ETM+ MAX1908ETI+T
Part Status Active Active
Battery Chemistry - Multi-Chemistry
Number of Cells - 2 ~ 4
Battery Pack Voltage - 17.6V (Max)
Voltage - Supply (Max) - 28V
Operating Temperature -40°C ~ 125°C -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Applications USB Dedicated Charging Port (DCP), Power Switch -
Supply Current 155µA -
Voltage - Supply 4.5V ~ 5.5V -
Series EZ-PD™ BCR -
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