| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Duty Cycle | |
| Fault Protection | |
| Frequency | |
| Halogen Free | |
| Internal Switch(s) | |
| Mounting Type | |
| Operating Temperature | |
| Output Isolation | |
| Supplier Device Package | |
| Supplier Package | |
| Topology | |
| Voltage |
The NCP1216D65R2G from ON Semiconductor is a PWM Current-Mode Controller optimized for high-power universal off-line power supplies. This device operates at a fixed frequency of 65kHz and supports a duty cycle of up to 75%.
Key features include adjustable skip-cycle capability for improved light-load efficiency, internal ramp compensation to prevent oscillations, and built-in frequency jittering for better EMI performance. It also offers auto-recovery internal output short-circuit protection and extremely low no-load standby power.
The controller is designed for ease of use, avoiding the need for an auxiliary winding and allowing direct optocoupler connection. It is housed in a compact 8-SOIC surface mount package, making it suitable for various AC-DC adapter and power supply designs.
Typical applications include high power AC-DC converters for TVs and set-top boxes, offline adapters for notebooks, and telecom DC-DC converters.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is 0°C to 150°C (TJ).
The frequency is 65kHz.
The operating voltage range is 10V to 16V.
The duty cycle is 75%.
It includes Over Load, Over Temperature, and Short Circuit protection.
The package is an 8-SOIC (0.154", 3.90mm Width) for surface mounting.
No, it features no auxiliary winding operation.