This reference design provides design guide, data and other contents of the constant current 100 W Power Supply for LED Lighting with PFC and a wide range of input voltage i.e. AC90V to 264V.
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Input voltage | AC 90 to 264 V |
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Output voltage | DC 110 V |
Output power | 100 W |
Circuit topology | AC to DC Conversion via Flyback and PFC Circuit |
Design Documents contain the documents below.
Design Data contains the contents listed below.
Part Number | Device Category | Portion Usage | Description |
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Power MOSFET (N-ch 500V<VDSS≤700V) | PFC・1 | N-ch MOSFET, 600 V, 0.29 Ω@10V, TO-220SIS, DTMOSⅤ | |
Power MOSFET (N-ch 500V<VDSS≤700V) | Primary-side・1 | N-ch MOSFET, 650 V, 0.29 Ω@10V, TO-220SIS, DTMOSⅤ | |
Photocoupler (phototransistor output) | Output voltage feedback・1 | Photocoupler (phototransistor output), DC input, 5000 Vrms, 4pin SO6L |