| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,264 pcs
|
2264 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Fault Protection | |
| Input Type | |
| Interface | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Ratio | |
| Rds On (Typ) | |
| Supplier Device Package | |
| Supplier Package | |
| Switch Type | |
| Voltage |
The BTS70401EPAXUMA1 from Infineon Technologies is a smart high-side power switch integrated with SMART7 technology. This device is part of the PROFET™ +2 12V family and is suitable for driving resistive, inductive, and capacitive loads, replacing electromechanical relays and fuses. It is designed for automotive applications and qualified according to AEC-Q100 Grade 1.
Key electrical specifications include a nominal load current of 4.5A at 85°C, a maximum operating voltage of 28V, and a typical ON-state resistance of 19mΩ. It features comprehensive protection mechanisms such as overcurrent, overvoltage, short circuit, and undervoltage lockout (UVLO), along with dynamic temperature limitation and intelligent restart control. Diagnostic capabilities include proportional load current sensing and open load detection.
The device comes in a 14-TSSOP package with an exposed pad, designed for surface mounting. Its operating temperature range is -40°C to 150°C (TJ). The BTS70401EPAXUMA1 supports an On/Off interface and is designed for high inrush current loads, making it suitable for applications like P27W + R5W lamps or equivalent electronic loads such as LED modules.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.1V to 28V (switch ON), with a minimum of 3.1V during cranking.
The device is available in a 14-TSSOP with exposed pad (PG-TSDSO-14-22) package for surface mount.
The operating junction temperature range is -40°C to 150°C.
The maximum load current is 4.5A at 85°C ambient temperature.
The typical on-resistance is 19mΩ, with a maximum of 36mΩ at 150°C junction temperature.
It includes over current, over voltage, short circuit, and under-voltage lockout (UVLO) protection.
The output is a high-side N-channel configuration.