TPS54294RSAR vs TPS54377RHFR

對 TPS54294RSAR 和 TPS54377RHFR 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

TPS54294RSAR

德州儀器

Lifecycle
Active
Stock
6779 件
Package
VQFN-16
Series
PMIC-電壓調節器-直流-直流開關調節器
+物料清單 詢價
Part B

TPS54377RHFR

德州儀器

Lifecycle
Active
Stock
9602 件
Package
VQFN-24
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 TPS54294RSAR TPS54377RHFR
Series D-CAP2™, Eco-Mode™ SWIFT™
Part Status Active Obsolete
Function Step-Down Step-Down
Output Configuration Positive Positive
Topology Buck Buck
Output Type Adjustable Adjustable
Number of Outputs 2 1
Voltage - Input (Min) 4.5V 3V
Voltage - Input (Max) 18V 6V
Voltage - Output (Min/Fixed) 0.76V 0.891V
Voltage - Output (Max) 7V 5.4V
Current - Output 2A 3A
Frequency - Switching 700kHz 350kHz, 550kHz
Synchronous Rectifier Yes Yes
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount
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