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20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
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The BTS70081EPPXUMA1 from Infineon Technologies is a smart high-side power switch designed for automotive applications. Part of the PROFET™+2 12V family, this switch provides robust protection and diagnostic capabilities.
Key electrical specifications include a nominal load current of 11A at 85°C, a typical ON-state resistance of 8.8 mΩ at 25°C, and a maximum operating voltage of 28V. It supports a minimum operating voltage of 4.1V and includes overvoltage protection up to 35V.
Protection features are comprehensive, encompassing absolute and dynamic temperature limitation, overcurrent protection with intelligent latch, undervoltage shutdown, and overvoltage protection. Diagnostic features include proportional load current sensing, open load detection in both ON and OFF states, and detection of short circuits to ground and battery.
Packaged in a PG-TSDSO-14-22 (14-TSSOP) with an exposed pad, this surface-mount device is suitable for driving resistive, inductive, and capacitive loads. It replaces electromechanical relays and fuses, finding use in applications like glow plugs, heating loads, and DC motor control.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.76 | $1.76 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical ON-state resistance at 25°C is 8.8 mΩ.
The maximum operating voltage is 28V.
It includes overcurrent, overvoltage, short circuit, and undervoltage lockout (UVLO) protection.
The nominal load current at 85°C is 11A.
It is supplied in a PG-TSDSO-14-22 package, which is a 14-TSSOP with an exposed pad.
The operating temperature range is -40°C to 150°C (TJ).