MAX1644EAE vs MAX1623EAP

對 MAX1644EAE 和 MAX1623EAP 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

MAX1644EAE

類比設備股份有限公司/Maxim集成

Lifecycle
Active
Stock
5745 件
Series
電源管理（PMIC）-電壓調節器-直流-直流開關調節器
+物料清單 詢價
Part B

MAX1623EAP

類比設備股份有限公司/Maxim集成

Lifecycle
Active
Stock
8883 件
Package
SSOP-20
Series
PMIC-電壓調節器-直流-直流開關調節器
+物料清單 詢價

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MAX1644EAE MAX1623EAP
Part Status Active Obsolete
Function Step-Down Step-Down
Output Configuration Positive Positive
Topology Buck Buck
Output Type Adjustable (Programmable) Adjustable (Programmable)
Number of Outputs 1 1
Voltage - Input (Min) 3V 4.5V
Voltage - Input (Max) 5.5V 5.5V
Voltage - Output (Min/Fixed) - 1.1V (2.525V, 3.33V)
Voltage - Output (Max) 5.5V 3.8V
Current - Output 2A 3A
Frequency - Switching Up to 350kHz Up to 350kHz
Synchronous Rectifier Yes Yes
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Voltage - Output (Min / Fixed) 1.1V (2.525V, 3.33V) -
Base Product Number MAX1644 -
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