品番 メーカー/ブランド 簡単な説明 部品ステータス出力タイプ関数出力構成トポロジー出力数出力フェーズ電圧 - 電源(Vcc / Vdd)周波数 - スイッチングデューティサイクル(最大)同期整流器クロック同期シリアルインタフェース制御機能動作温度パッケージ/ケースサプライヤデバイスパッケージ
Rohm Semiconductor IC Regulators Controller BUCK 28HTSSOP ActiveTransistor DriverStep-DownPositiveBuck217.5 V ~ 20 V
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YesNo
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Current Limit, Enable-20°C ~ 100°C (TA)28-VSSOP (0.173", 4.40mm Width)28-HTSSOP-B
Texas Instruments IC Regulators Controller BUCK 8VSSOP Not For New DesignsTransistor DriverStep-DownPositiveBuck114.5 V ~ 35 VUp to 1MHz100%NoNo
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Current Limit, Enable-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
Texas Instruments IC Regulators Controller BUCK 8VSSOP ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 35 VUp to 1MHz100%NoNo
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Current Limit, Enable-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
ON Semiconductor IC Regulators Controller BOOST 8SOIC ActiveTransistor DriverStep-UpPositiveBoost113.2 V ~ 40 V400kHz87.5%NoYes
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Current Limit, Enable-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BOOST/SEPIC 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, SEPIC113.2 V ~ 40 V2MHz88%NoNo
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Current Limit, Enable-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Texas Instruments IC Regulators Controller BUCK 20VQFN Not For New DesignsTransistor DriverStep-DownPositiveBuck114.75 V ~ 15.5 V200kHz ~ 2MHz
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YesNo
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Current Limit, Enable-40°C ~ 125°C (TJ)20-VQFN Exposed Pad20-VQFN (5x5)
Texas Instruments IC Regulators Controller BUCK 20HTSSOP Not For New DesignsTransistor DriverStep-DownPositiveBuck114.5 V ~ 15.5 VUp to 2MHz
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YesNo
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Current Limit, Enable-40°C ~ 125°C (TJ)20-PowerTSSOP (0.173", 4.40mm Width)20-HTSSOP
Texas Instruments IC Regulators Controller BUCK 20VQFN Not For New DesignsTransistor DriverStep-DownPositiveBuck114.5 V ~ 15.5 VUp to 2MHz
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YesNo
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Current Limit, Enable-40°C ~ 125°C (TJ)20-VQFN Exposed Pad20-VQFN (5x5)
Texas Instruments IC Regulators Controller BUCK 20VQFN Not For New DesignsTransistor DriverStep-DownPositiveBuck114.5 V ~ 15.5 VUp to 2MHz
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YesNo
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Current Limit, Enable-40°C ~ 125°C (TJ)20-VQFN Exposed Pad20-VQFN (5x5)
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