| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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77,500 pcs
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77500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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33,520 pcs
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33520 pcs | On Request | 1 | On Request | On Request | 1112+ | On Request | On Request | |
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30,050 pcs
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30050 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request | |
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20,000 pcs
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20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
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2,891 pcs
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2891 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
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1,077 pcs
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1077 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Fault Protection | |
| Frequency | |
| Internal Switch(s) | |
| Mounting Type | |
| Operating Temperature | |
| Output Isolation | |
| Power (Watts) | |
| Supplier Device Package | |
| Voltage |
The VIPER12ASTR-E from STMicroelectronics is an integrated circuit designed for offline switching applications. This device functions as an AC DC converter, providing an efficient solution for power management.
Key electrical specifications include an operating voltage range of 9V to 38V and a power output of 8W. The IC operates at a frequency of 60kHz and incorporates internal switches. It also features fault protection mechanisms such as current limiting, over-temperature protection, and over-voltage protection, ensuring reliable operation.
Designed for surface mount applications, the VIPER12ASTR-E comes in an 8-SOIC package. Its operating temperature range is from -40°C to 150°C (TC), making it suitable for various environmental conditions. The output is non-isolated, which is a common characteristic for many offline switch ICs.
This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. Its REACH status is unaffected.
| 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 38V.
The operating temperature range is -40°C to 150°C (TC).
The device is available in an 8-SOIC surface-mount package.
The switching frequency is fixed at 60kHz.
The device provides up to 8W of output power.
Fault protection includes current limiting, over temperature, and over voltage protection.
No, the output is non-isolated.
