MIC5013YM-TR

The MIC5013YM-TR is a 8-pin MOSFET Driver with an over-current shutdown and a fault flag. It is designed to drive the gate of an N-channel power MOSFET above the supply rail high-side power switch applications. The MIC5013 is compatible with standard or current-sensing power MOSFETs in both high and low-side driver topologies. The MIC5013 charges a 1nF load in 60µs typical and protects the MOSFET from over-current conditions. The current sense trip point is fully programmable and a dynamic threshold allows high in-rush current loads to be started. A fault pin indicates when the MIC5013 has turned off the FET due to excessive current.

• Less than 1µA standby current in the OFF state
• Internal charge pump to drive the gate of an N-channel power FET above supply
• Internal Zener clamp for gate protection
• Programmable over-current sensing
• Dynamic current threshold for high in-rush loads
• Fault output pin indicates current faults
• 60µs Typical turn-ON time to 50% gate overdrive

應用

Motor Drive & Control, Industrial