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US3651 |
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| Part Number | US3651 |
| Manufacturer | Unisonic Technologies |
| Description | The UTC US3651 is a primary control switch mode charger and adapter applications. The controlled variable is transferred by an auxiliary winding from the secondary to the primary side. The device inte... |
| Features |
including Cycle-by-cycle current limiting, VDD over voltage protection, VDD clamp, OTP, leading edge blanking, VDD under voltage lockout, etc.
DIP-8 SOP-8
FEATURES * Built-in 600V Power MOSFET * ±5% constant voltage regulation at universal AC input * High precision constant current regulation at universal AC input * Primary side control without TL431 and opto-coupler * Programmable CV and CC regulation * Programmable cable compensation in CV mode * Flyback topology in DCM operation * Frequency hopping to reduce system EMI * Built-in leading edge blanking * Built-in primary winding inducta... |
| Document |
 US3651 Data Sheet
PDF 199.74KB |
Similar Datasheet
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|---|---|---|---|---|
| 1 | US3652 |
Unisonic Technologies |
HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH |
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| 2 | US3602 |
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| 3 | US30 |
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| 4 | US3004 |
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| 6 | US3007 |
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Desde 2024. D4U Semiconductor.
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