| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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7,100 pcs
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7100 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The BTS7012-1EPA from Infineon Technologies is a smart high-side power switch designed for automotive applications. It is part of the PROFET™ +2 12V family and integrates protection and diagnostic functions using SMART7 technology.
This device is suitable for resistive, inductive, and capacitive loads, and can replace electromechanical relays, fuses, and discrete circuits. It is capable of handling 8.5 A nominal load current at 85 °C and supports high inrush current loads like H4 55W lamps or equivalent electronic loads such as LED modules.
Key electrical specifications include a minimum operating voltage of 4.1 V (at switch ON) and 3.1 V (during cranking), with a maximum operating voltage of 28 V. It features overvoltage protection with a minimum clamp at 35 V (TJ ≥ 25 °C). The ON-state resistance is a maximum of 21.5 mΩ at 150 °C and a typical 12 mΩ at 25 °C.
Protection features include absolute and dynamic temperature limitation with controlled restart, overcurrent protection with intelligent restart control, undervoltage shutdown, and overvoltage protection with external components. Diagnostic features include proportional load current sense, open load detection in ON and OFF states, and short circuit detection to ground and battery. The device is qualified for automotive applications according to AEC-Q100 Grade 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The minimum operating voltage is 4.1 V when the switch is ON, and 3.1 V during cranking. The maximum operating voltage is 28 V.
The device is housed in a PG-TSDSO-14 package.
The nominal load current is 8.5 A at an ambient temperature of 85°C.
Yes, it is qualified to AEC-Q100 Grade 1.
The typical ON-state resistance is 12 mΩ at 25°C, with a maximum of 21.5 mΩ at 150°C.
The maximum current in sleep mode is 0.5 µA.
It can drive resistive, inductive, and capacitive loads.