| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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30,000 pcs
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30000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Fault Protection | |
| Internal Switch(s) | |
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| Voltage |
The NCP1362AADR2G from ON Semiconductor is a highly integrated primary side quasi-resonant flyback controller. It is designed for controlling rugged and high-performance off-line power supplies.
This controller features primary-side regulation for both constant voltage and constant current with accuracy better than ±5%. It operates in a quasi-resonant peak current mode control at high loads for high efficiency and enters pulse frequency modulation at lower loads with valley switching detection. The device includes features like maximum frequency clamp up to 140 kHz, cycle-by-cycle peak current limit, and output voltage protection (UVP or OVP).
It supports a wide operating VCC range up to 28V and includes internal temperature shutdown for protection. The NCP1362AADR2G is available in an 8-SOIC surface mount package, suitable for applications requiring efficient power conversion.
Key features include optimized light load efficiency, stand-by performance, and internal frequency jittering for better EMI signature. It also provides fault input for severe fault conditions and NTC compatibility for OTP.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The VCC operating range is up to 28 V.
8-SOIC (0.154", 3.90mm Width) surface mount package.
-40°C to 125°C.
Flyback with secondary side synchronous rectification, using quasi-resonant valley switching.
No, it is a controller without internal switch and requires an external MOSFET.
Cycle-by-cycle peak current limit, output UVP/OVP, secondary diode or winding short-circuit protection, CS & VS/ZCD pin short and open protection, and internal temperature shutdown.