Typical Application for R1242S 30V Input, 3A Buck DC/DC converter
使用 Nisshinbo Micro Devices Inc 的 R1242S 的参考设计
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- Battery Powered Equipment
- Cameras
- Communications Equipment
- Digital TV
- Digital Video Recorder
- DVD Player
- Fax Machine
- Home Appliances
- Office Equipments
- Printers
说明
- Typical Application for R1242S 30V Input, 3A Buck DC/DC converter. The R1242S is a CMOS-based 30 V input, 3 A, synchronous rectified step-down DC/DC converter with built-in High-side switch. The R1242S contains Nch High-side Tr. (Typ. 0.1 ohm) and can supply maximum 3 A output current. In order to reduce heat generation caused by energy loss, FET can be used as Low-side switch. Low side switch turns off when ICs shut down
主要特色
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Conversion TypeDC to DC
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TopologyBuck
Featured Parts (6)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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R1242S001D-E2-F | Nisshinbo Micro Devices Inc | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 5V to 30V Synchronous Step Down Single-Out 0.8V to 15V 3A 8-Pin HSOP-E EP T/R | 买入 | |
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R1242S001B-E2-FE | Nisshinbo Micro Devices Inc | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 5V to 30V Synchronous Step Down Single-Out 0.8V to 15V 3A 8-Pin HSOP-E EP T/R | 买入 | |
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R1242S001F-E2-FE | Nisshinbo Micro Devices Inc | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 5V to 30V Synchronous Step Down Single-Out 0.8V to 15V 3A 8-Pin HSOP-E EP T/R | 买入 | |
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R1242S001G-E2-FE | Nisshinbo Micro Devices Inc | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 5V to 30V Synchronous Step Down Single-Out 0.8V to 15V 3A 8-Pin HSOP-E EP T/R | 买入 | |
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R1242S001A-E2-FE | Nisshinbo Micro Devices Inc | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 5V to 30V Synchronous Step Down Single-Out 0.8V to 15V 3A 8-Pin HSOP-E EP T/R | 买入 | |
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R1242S001C-E2-FE | Nisshinbo Micro Devices Inc | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 5V to 30V Synchronous Step Down Single-Out 0.8V to 15V 3A 8-Pin HSOP-E EP T/R | 买入 | |