| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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27 pcs
|
27 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The VN340SP from STMicroelectronics is a monolithic quad high-side smart power solid-state relay designed for driving resistive or inductive loads. It features active current limitation to prevent system power supply drops during shorted loads and built-in thermal shutdown for overtemperature protection.
Key electrical specifications include an output current of 0.7A per channel, an on-state resistance of 0.2 Ohms (typical), and a supply voltage range of 10V to 36V. The device includes protections against loss of ground, undervoltage shutdown, and fast demagnetization of inductive loads. It also provides an open-drain diagnostic output for overtemperature conditions.
This device is housed in a PowerSO-10 Exposed Bottom Pad package and is designed for surface mounting. Its operating temperature range is -40°C to 125°C (TJ). The VN340SP conforms to IEC 1131-2 standards, making it suitable for various industrial applications requiring robust power control.
With features like shorted load protection, overtemperature protection, and built-in current limiting, the VN340SP ensures reliable operation in demanding environments. Its four independent channels offer flexibility in driving multiple loads simultaneously.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum power supply voltage is 36V.
The typical output current per channel is 0.7A.
The maximum on-state resistance is 0.2 Ohms at 0.5A and 25°C.
The junction operating temperature range is -40°C to 125°C.
The VN340SP is available in a PowerSO-10 package with an exposed bottom pad.
The VN340SP includes fixed current limiting and over-temperature protection.