STEF12E Description
The STEF12E is an integrated electronic fuse optimized for monitoring output current and input voltage. Connected in series to a 12 V rail, it is capable of protecting the electronic circuitry on its output from overcurrent and overvoltage. The device has a controlled delay and turn-on time.
STEF12E Key Features
- Continuous current typ. 3.6 A
- N-channel on-resistance typ. 45 mΩ
- Enable/fault functions
- Output clamp voltage typ. 15 V
- Undervoltage lockout
- Short-circuit limit
- Overload current limit
- Controlled output voltage ramp
- Thermal latch typ. 165 °C
- Uses tiny capacitors