| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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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 | |
|
1,536 pcs
|
1536 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Infineon Technologies BTN70301EPAXUMA1 is a smart integrated half-bridge driver designed for applications requiring robust motor and solenoid control. Part of the NovalithIC™ Lite family, this device integrates low-side and high-side switches with comprehensive diagnosis and protection features, including temperature limitation, overcurrent protection, undervoltage shutdown, and cross-current protection.
With a maximum operating voltage of 28V and a nominal load current of 7A, it is suitable for driving motors and solenoids with inductances up to 3 mH. The device offers features like proportional load current sense and open load detection in both ON and OFF states. It is designed to replace electromechanical relays, fuses, and discrete circuits.
The BTN70301EPAXUMA1 is housed in a PG-TSDSO-14 package with exposed pad, suitable for surface mounting. Its operating temperature range is -40°C to 150°C (TJ), making it robust for demanding automotive applications.
Key electrical specifications include a minimum operating voltage of 3.8V (3.5V for cranking), a minimum overvoltage protection of 35V, and maximum ON-state resistances of 25.5 mΩ (high-side) and 36.5 mΩ (low-side) at 150°C. The overload detection current varies from 17A at TJ < 75°C down to 14A at TJ = 150°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.75 | $2.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device operates from a minimum of 3.5 V (cranking) to a maximum of 28 V. At switch ON, the minimum is 3.8 V.
The operating junction temperature range is -40°C to 150°C.
It is offered in a PG-TSDSO-14 package (14-TSSOP with exposed pad) for surface mount assembly.
The nominal load current is 7 A.
The typical high-side on-resistance is 12 mΩ and low-side is 20 mΩ at room temperature.
The device includes current limiting, over current, over temperature, over voltage, and short circuit protection.
The maximum sleep mode current is 3 µA at junction temperature up to 85°C.