IR3312 Description
The IR 3312(S) is a Fully Protected 4 terminal high side switch. The input signal is referenced to Vcc. When the input voltage Vcc - Vin is higher than the specified Vih threshold, the output power MOSFET is turned-on.
IR3312 Key Features
- Load current feedback
- Programmable over current shutdown
- Active clamp
- E.S.D protection
- Input referenced to Vcc
- Over temperatue shutdown
- Reverse battery protection
- Vin is higher than the specified Vih threshold, the output power MOSFET is turned-on. When Vcc
- Vin is lower than the specified Vil threshold, the output MOSFET is turned-off. A sense current proportional to the curr
- Vin > 4.5 V. The current shutdown threshold is adjusted by selecting the proper RIfb. Either over-current and over-tempe