參數(shù)資料
型號: LP3972SQXE514
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC40
封裝: 5 X 5 MM, LLP-40
文件頁數(shù): 53/60頁
文件大?。?/td> 1171K
代理商: LP3972SQXE514
Buck Output Ripple Management
If V
IN and ILOAD increase, the output ripple associated with the
Buck Regulators also increases. The figure below shows the
safe operating area. To ensure operation in the area of con-
cern it is recommended that the system designer circumvents
the output ripple issues to install Schottky diodes on the Buck
(s) that are expected to perform under these extreme corner
conditions.
(Schottky diodes are recommended to reduce the output rip-
ple, if system requirements include this shaded area of oper-
ation. V
IN > 1.5V and ILOAD > 1.24)
20207647
57
www.national.com
LP3972
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LP3972SQX-E514 功能描述:PMIC 解決方案 RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
LP3972SQX-E514/NOPB 功能描述:PMIC 解決方案 RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
LP3972SQX-I414/NOPB 功能描述:PMIC 解決方案 RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
LP3972SQX-I514 功能描述:PMIC 解決方案 RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
LP3972SQX-I514/NOPB 功能描述:PMIC 解決方案 RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel