| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,063 pcs
|
1063 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Fault Protection | |
| Features | |
| Interface | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Operating Voltage | |
| Output Configuration | |
| Output Type | |
| Ratio | |
| Rds On (Typ) | |
| Storage Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Switch Type | |
| Voltage |
The Infineon Technologies BTS621L1E3128ABUMA1 is a high-performance, two-channel N-channel smart high-side power switch. It is designed for µC-compatible applications with diagnostic feedback, suitable for 12V and 24V DC grounded loads.
This device integrates multiple protective features including overload protection, current limitation, short circuit protection, thermal shutdown, and overvoltage protection. It also provides undervoltage and overvoltage shutdown with auto-restart and hysteresis, along with open load detection in the ON-state and an open drain diagnostic output.
The BTS621L1E3128ABUMA1 operates within a voltage range of 5.0V to 34V and can handle a load current of 4.4A (ISO). It features a low on-state resistance of typically 80mOhm and is housed in a TO-263-7, D²Pak surface mount package.
This power switch is ideal for replacing electromechanical relays, fuses, and discrete circuits in automotive and industrial applications requiring robust power control and protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
5.0 to 34V.
-40 to 150°C (junction temperature).
TO-263-7, D²Pak (6 leads + tab), supplier package PG-TO263-7-2.
80mOhm per channel, 50mOhm when both channels are paralleled.
4.4A per channel (ISO) and 8.5A per channel (ISO).
Overload protection, current limitation, short circuit protection, thermal shutdown, overvoltage protection (including load dump), reverse battery protection, undervoltage/overvoltage shutdown with auto-restart, open load detection, and loss of ground/Vbb protection.
2 outputs.