參數(shù)資料
型號(hào): LP3972SQXA413
廠(chǎng)商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 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(yè)數(shù): 53/60頁(yè)
文件大?。?/td> 1171K
代理商: LP3972SQXA413
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
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LP3972
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參數(shù)描述
LP3972SQX-A413 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-A413/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
LP3972SQXA514 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Power Management Unit for Advanced Application Processors
LP3972SQX-A514 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-A514/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