TPS65140PWPR vs TPS65581PWPR

對 TPS65140PWPR 和 TPS65581PWPR 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 B

TPS65581PWPR

德州儀器

Lifecycle
Active
Stock
2052 件
Package
HTSSOP-20
Series
PMIC-電壓調節器-直流-直流開關調節器
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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification TPS65140PWPR TPS65581PWPR
Series - D-CAP2™
Part Status Active Active
Function - Step-Down
Output Configuration - Positive
Topology - Buck
Output Type - Adjustable
Number of Outputs - 3
Voltage - Input (Min) - 4.5V
Voltage - Input (Max) - 18V
Voltage - Output (Min/Fixed) - 0.764V
Voltage - Output (Max) - 7V
Current - Output - 1.5A, 2.5A
Frequency - Switching - 700kHz
Synchronous Rectifier - Yes
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Applications LCD Monitor, Notebook Display -
Supply Current 700µA -
Voltage - Supply 2.7V ~ 5.8V -
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