SGM48523 Overview
The SGM48523/4A/5/6 are dual high-speed low-side gate drivers for MOSFET and IGBT power switches. They have rail-to-rail driving capability and can sink and source up to 5A peak current with capacitive loads. The propagation delays are very short and well matched between the two channels that make the device very fit for applications that need accurate dual gate driving such as synchronous rectifiers.
SGM48523 Key Features
- Two Independent Gate Drive Channels
- 4.5V to 18V Single Supply Range (VDD)
- 5A Peak Source/Sink Pulse Current Drive
- Independent Enable Pin for Each Channel
- TTL and CMOS patible Logic Threshold
- Logic Levels Independent of Supply Voltage
- Hysteretic Input Logic for High Noise Immunity
- Outputs are Logic Low when Inputs are Floating
- Negative Voltage Handling Capability
- 8V DC at Inputs