MAX17690EVKITE#, Evaluation Kit for the MAX17690, 60V, No-Opto Isolated Flyback Controller
使用 Analog Devices 的 MAX17690ATE+ 的参考设计
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依据最终产品
- Fly-Back Converter
- I/O Modules
- Industrial Applications
- Industrial Programmable Logic Controllers (PLCs)
- Isolated Power Supplies
- Telecom Applications
说明
- MAX17690EVKITE#, Evaluation Kit (EV kit) is a fully assembled and tested circuit board that demonstrates the operation of an isolated 16.5W no-opto flyback DC-DC converter with secondary-side synchronous rectification. This circuit is implemented using the MAX17690, a no-opto, flyback controller in a 16-pin TQFN package with an exposed pad. The synchronous rectification on the secondary side is enabled by replacing the secondary diode with a MOSFET to achieve 84.7% efficiency. The circuit uses the MAX17606, a secondary-side synchronous rectifier driver in a 6-pin SOT23 package for driving the secondary-side MOSFET
主要特色
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Conversion TypeDC to DC
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Input Voltage18 to 36 V
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Output Voltage3.3 V
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Output Current5 A
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Output Power16.5 W
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Efficiency84.7 %
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TopologyFlyback
Featured Parts (3)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
MAX17606AZT+T | Analog Devices | AC to DC Switching Converters | AC to DC Switching Converter Flyback 4.47V T/R 6-Pin TSOT-23 | 买入 | |
|
MAX17690ATE+ | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Flyback 250kHz 16-Pin TQFN EP Tray | 买入 | |
|
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MAX17690ATE+T | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Flyback 250kHz 16-Pin TQFN EP T/R | 买入 | |