DGD0504FN-7

HALF-BRIDGE GATE DRIVER IN W-DFN3030-10 (Type TH)

The 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. 

• DC-DC Converters
• DC-AC Inverters
• AC-DC Power Supplies
• Motor Controls
• Class D Power Amplifiers

• 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)
• Extended Temperature Range: -40°C to +125°C