HIGH FREQUENCY HIGH-SIDE AND LOW-SIDE GATE DRIVER IN W-DFN3030-10
The DGD0507 is a high-frequency gate driver capable of driving N-
channel MOSFETs. The floating high-side driver is rated up to 50V.
The DGD0507 logic inputs are compatible with standard TTL and
CMOS levels (down to 3.3V) to interface easily with MCUs. UVLO for
high-side and low-side will protect a MOSFET with loss of supply. To
protect MOSFETs, cross conduction prevention logic prevents the HO
and LO outputs from being on at the same time.
Fast and well matched propagation delays allow a higher switching
frequency, enabling a smaller, more compact power switching design,
using smaller associated components. To minimize space an internal
bootstrap diode is included. The DGD0507 is offered in the
W-DFN3030-10 (Type TH) package and operates over an extended -
40°C to +125°C temperature range.
50V Floating high-side driver
Drives two N-channel MOSFETs in a half-bridge
1.25A source / 2.0A sink output current capability
Internal bootstrap Schottky Diode included
Undervoltage lockout for high-side and low-side drivers
Delay matching a typical of 5ns
Propagation delay typical of 35ns
Logic input (HIN, LIN and EN) 3.3V capability
Ultra low standby currents (<1µA)
Extended temperature range: -40°C to +125°C
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony free. “Green” Device (Note 3)
Battery Powered Hand Tools
Class D Power Amplifiers
Case: W-DFN3030-10 (Type TH)
Case Material: Molded Plastic. “Green” Molding Compound
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 3 per J-STD-020
Terminals: Finish – Matte Tin Finish
Solderable per MIL-STD-202, Method 208
Weight: 0.017 grams (Approximate)
Ordering Information (Note 4)
W-DFN3030-10 (Type TH)
Reel size (inches)
Tape width (mm)
Quantity per reel
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
DGD0507 = Product Type Marking Code
YY = Year (ex: 17 = 2017)
WW = Week (01 - 53)
Document Number DS38836 Rev. 2 - 2
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