| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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570 pcs
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570 pcs | On Request | 1 | On Request | On Request | 0949+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Fault Protection | |
| Frequency | |
| Internal Switch(s) | |
| Mounting Type | |
| Operating Temperature | |
| Output Isolation | |
| Power (Watts) | |
| Supplier Device Package | |
| Topology | |
| Voltage |
The STMicroelectronics VIPER25HN is an integrated circuit designed for AC/DC conversion, specifically as an offline switcher utilizing a Flyback topology. This component operates with a breakdown voltage of 800V and can deliver up to 20W of power. It features an internal switch and provides isolated output.
The VIPER25HN is suitable for applications requiring a wide operating voltage range, from 8.5V to 23.5V, and operates at a switching frequency of 225kHz. The device includes fault protection mechanisms such as current limiting, over-temperature, and over-voltage protection, enhancing its reliability in demanding environments.
Packaged in an 8-DIP form factor with 7 leads, the VIPER25HN is designed for through-hole mounting. Its operating temperature range is -40°C to 150°C (TJ). The component is RoHS3 Compliant, indicating adherence to environmental standards for hazardous substances.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The breakdown voltage is 800V.
The operating voltage range is 8.5V to 23.5V.
The switching frequency is 225kHz.
The power output is 20W.
The operating temperature range is -40°C to 150°C (TJ).
The VIPER25HN uses a Flyback topology.
Yes, the VIPER25HN has an internal switch.