| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,235 pcs
|
3235 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Control Features | |
| Duty Cycle | |
| Fault Protection | |
| Frequency | |
| Internal Switch(s) | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Output Isolation | |
| SVHC Present | |
| Supplier Device Package | |
| Supplier Package | |
| Topology | |
| Voltage |
The NCP1252BDR2G from ON Semiconductor is a current mode PWM controller designed for cost-effective and reliable AC-DC switching supplies, particularly for ATX power supplies. It offers features such as adjustable switching frequency up to 500 kHz, latched primary over-current protection, and auto-recovery brown-out detection.
This controller operates within a Vcc range of 9V to 28V and supports a maximum duty cycle of 80%. It is suitable for Flyback and Forward converter topologies and provides isolated output. The device is available in an 8-SOIC package, which saves PCB space and is ideal for cost-sensitive projects.
Key electrical features include frequency control and soft start capabilities. The operating temperature range is -25°C to 125°C (TJ). The NCP1252BDR2G is designed for applications such as power supplies for PC silver boxes and game adapters.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 9V to 28V.
The switching frequency can be adjusted up to 500 kHz.
The maximum duty cycle is 80%.
The operating temperature range is -25°C to 125°C (TJ).
It offers current limiting fault protection.
It is available in an 8-SOIC package.
It requires surface mount.