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DGD2118 (Not Recommended for new design)

NRND = Not Recommended for New Design


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The DGD2117 and DGD2118 are high voltage / high speed gate drivers capable of driving one N-Channel MOSFET or IGBT in a bootstrap configuration. High voltage processing techniques enable the DGD2117 and DGD2118 to switch at 600V.

The DGD2117 and DGD2118 logic inputs are compatible with standard CMOS outputs. The driver outputs feature high pulse current buffers designed for minimum driver cross conduction. The single floating channel can be used in high side and low side configuration.

The DGD2117 and DGD2118 are offered in SO-8 (Type TH) package and the operating temperature extends from -40°C to +125°C.


  • Floating Channel in Bootstrap Operation to 600V
  • Drives One N-Channel MOSFET or IGBT
  • Outputs Tolerant to Negative Transients
  • Wide Logic Supply: 10V to 20V
  • Schmitt Triggered Logic Input with Internal Pull Down
  • Undervoltage Lockout
  • Extended Temperature Range: -40°C to +125°C
  • Totally Lead-Free & Fully RoHS Compliant
  • Halogen and Antimony Free. “Green” Device


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

Product Specifications

Product Parameters

Inputs IN (Out of Phase)
Offset Voltage Max (V) 600
Output Current IO- (Typ) (mA) 600
Output Current IO+ (Typ) (mA) 290
tF (Typ) (ns) 35
tOFF (Typ) (ns) 105
tON (Typ) (ns) 125
tR (Typ) (ns) 75

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Recommended Soldering Techniques


Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2664 2024-02-23 2024-08-23 Device End of Life (EOL)