Overview
Description
The RTKP68145DE0000BU evaluation board provides a quick and comprehensive solution for evaluating the RRP68145 100V 3A source, 4A sink high-frequency half-bridge driver. Designed for driving the gates of two N-channel MOSFETs in a half-bridge configuration, the board includes dual-footprint MOSFETs (supporting both 5mm × 6mm and 3mm × 3mm packages) and an LC filter. This setup enables the evaluation of half-bridge driven loads, such as synchronous buck switching regulators.
This evaluation board operates from a supply voltage of 6V to 18VDC and is capable of driving both high-side and low-side MOSFETs in a 100V half-bridge configuration.
Features
- 3A source and 4A sink NMOS gate drivers
- Internal level shifter and bootstrap diode for gate driver on high-side NFET
- Supports up to 100V high-side bootstrap reference
- Operates with a 6V to 18V bias supply
- Fast 15ns typical propagation delay and 2ns delay matching enable operation at frequencies up to 1MHz
Applications
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