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The DIODES™ DGD0504 is a high-voltage, high-speed gate driver capable of driving N-channel MOSFETs and IGBTs in a half-bridge configuration. High-voltage processing techniques enable the DGD0504’s high-side to switch to 100V in a bootstrap operation.
The DGD0504 logic inputs are compatible with standard TTL and CMOS levels (down to 3.3V) to interface easily with controlling devices. The driver outputs feature high-pulse current buffers designed for minimum driver cross conduction. DGD0504 has a fixed internal deadtime of 430ns (typical).
The DGD0504 is offered in the W-DFN3030-10 (Type TH) package and operates over an extended -40°C to +125°C temperature range.
Floating High-side Driver in Bootstrap Operation to 100V
Drives Two N-channel MOSFETs or IGBTs in a Half Bridge Configuration
290mA Source / 600mA Sink Output Current Capability
Outputs Tolerant to Negative Transients
Internal Dead Time of 430ns to Protect MOSFETs
Wide Low-side Gate Driver Supply Voltage: 10V to 20V
Logic Input (IN and SD*) 3.3V Capability
Schmitt Triggered Logic Inputs
Undervoltage Lockout for VCC (Logic and Low Side Supply)