LM5642MTC vs LM5642XMT

對 LM5642MTC 和 LM5642XMT 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

LM5642MTC

德州儀器

Lifecycle
Active
Stock
4861 件
Package
TSSOP-28
Series
PMIC-電壓調節器-DC開關控制器
+物料清單 詢價
Part B

LM5642XMT

德州儀器

Lifecycle
Active
Stock
6573 件
Package
TSSOP-28
Series
PMIC-電壓調節器-DC開關控制器
+物料清單 詢價

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LM5642MTC LM5642XMT
Supplier - Texas Instruments
Part Status Not For New Designs Obsolete
Output Type Transistor Driver Transistor Driver
Function Step-Down Step-Down
Output Configuration Positive Positive
Topology Buck Buck
Number of Outputs 2 2
Output Phases 2 2
Voltage - Supply (Vcc/Vdd) 4.5V ~ 36V 4.5V ~ 36V
Frequency - Switching 200kHz 375kHz
Duty Cycle(Max) 98.9% 98.9%
Synchronous Rectifier Yes Yes
Clock Sync Yes Yes
Control Features Current Limit, Enable, Soft Start Current Limit, Enable, Soft Start
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount
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