| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,000 pcs
|
5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Duty Cycle | |
| Fault Protection | |
| Frequency | |
| Internal Switch(s) | |
| Mounting Type | |
| Operating Temperature | |
| Output Isolation | |
| Power (Watts) | |
| Supplier Device Package | |
| Topology | |
| Voltage |
The STMicroelectronics VIPER27LD is an integrated offline switch IC designed for flyback converter applications. It features an internal switch and operates at a frequency of 60kHz, supporting up to 20W of power.
This device is suitable for applications requiring an input voltage between 8.5V and 23.5V. It offers fault protection including current limiting, over-temperature, and over-voltage protection, enhancing system reliability. The VIPER27LD has a duty cycle of 80% and provides isolated output.
Packaged in a 16-SOIC surface mount package, the VIPER27LD is designed for ease of integration into power supply designs. Its operating temperature range is -40°C to 150°C (TJ), making it suitable for various environmental conditions. The component is RoHS3 compliant.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The VIPER27LD operates within a voltage range of 8.5V to 23.5V.
The VIPER27LD has a power rating of 20W.
The switching frequency for the VIPER27LD is 60kHz.
The VIPER27LD is supplied in a 16-SOIC package.
The operating temperature range for the VIPER27LD is -40°C to 150°C (TJ).