| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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20,000 pcs
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20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The NCP1365BABCYDR2G is an offline constant current and constant voltage primary side PWM current-mode controller from On Semiconductor. It targets output power levels from a few watts up to 20W in universal-mains flyback applications.
This controller eliminates the need for secondary feedback circuitry, such as opto-couplers and TL431 references, while achieving excellent line and load regulation. It operates in valley-lockout quasi-resonant peak current mode control for high efficiency. Key electrical features include ±5% voltage regulation, ±10% current regulation, and a 560V startup current source.
The device supports a maximum switching frequency of 110kHz and offers features like cycle-by-cycle peak current limit, soft-start, and over/under output voltage protection. It is available in a 7-SOIC package and is designed for surface mount applications. The operating temperature range is -40°C to 125°C (TJ).
Typical applications include low power AC-DC adapters for chargers and AC-DC USB chargers for mobile devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
6.5V to 28V.
7-SOIC surface mount package.
-40°C to 125°C (junction).
110 kHz.
560 V.
±5% voltage regulation and ±10% current regulation.
Yes, with options of none, 150 mV, 300 mV, or 450 mV.