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參數(shù)資料
| 型號： | SC2434SWTRT |
| 廠商： | Semtech Corporation |
| 英文描述： | TriPhase Current Mode Controller with Power Good |
| 中文描述： | 三相電流模式控制器與電源良好 |
| 文件頁數(shù)： | 16/19頁 |
| 文件大?。?/td> | 302K |
| 代理商： | SC2434SWTRT |
16
2005 Semtech Corp.
www.semtech.com
PRELIMINARY
POWER MANAGEMENT
Applications Information (Cont.)
SC2434
The typical phase node voltage and the output voltage ripple waveform is shown in Fig. 11 under 60A full load
operation, where one can see the output ripple is very small and even with a frequency three times of the switching
frequency.
Fig. 11 - The typical phase node voltage and the output voltage ripple waveform under 60A full load operation.
The typical gate waveform for the top and bottom MOSFETs is also shown here, well-controlled dead time is
demonstrated which ensures high efficiency operation of the VR.
Fig. 12 - The typical gate waveform for the top and bottom MOSFETs.
Ch2: HS Gate
Ch3: Phase Node
Ch4: LS Gate
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SC2434TSTR | TriPhase Current Mode Controller with Power Good |
| SC2434TSTRT | TriPhase Current Mode Controller with Power Good |
| SC2440 | 2.5 MHz Dual Switching Regulator with Integrated 2A Switches |
| SC2440EVB | 2.5 MHz Dual Switching Regulator with Integrated 2A Switches |
| SC2440TETRT | 2.5 MHz Dual Switching Regulator with Integrated 2A Switches |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC2434TSTR | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:TriPhase Current Mode Controller with Power Good |
| SC2434TSTRT | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:TriPhase Current Mode Controller with Power Good |
| SC24-391-R | 功能描述:INDUCTOR SHIELD 390UH 60MA SMD RoHS:是 類別:電感器，線圈，扼流圈 >> 固定式 系列:SC24 標(biāo)準(zhǔn)包裝:500 系列:1331 電感:1.2µH 電流:247mA 電流 - 飽和:247mA 電流 - 溫升:- 類型:鐵芯體 容差:±10% 屏蔽:屏蔽 DC 電阻(DCR):最大 730 毫歐 Q因子@頻率:40 @ 7.9MHz 頻率 - 自諧振:130MHz 材料 - 芯體:鐵 封裝/外殼:0.312" L x 0.115" W x 0.135" H（7.94mm x 2.92mm x 3.43mm） 安裝類型:表面貼裝 包裝:帶卷 (TR) 工作溫度:-55°C ~ 105°C 頻率 - 測試:7.9MHz |
| SC2440 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:2.5 MHz Dual Switching Regulator with Integrated 2A Switches |
| SC2440EVB | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:2.5 MHz Dual Switching Regulator with Integrated 2A Switches |
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