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DGD0280 Datasheet

HIGH SPEED LOW SIDE SINGLE GATE DRIVER

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DGD0280
HIGH SPEED LOW SIDE SINGLE GATE DRIVER WITH LDO
Description
The DGD0280 high-speed, low-side MOSFET and IGBT driver is
capable of driving 1.9A of peak current. The DGD280 logic inputs are
compatible with standard TTL and CMOS levels (down to 3.3V) to
interface easily with MCUs. Internal undervoltage lockout (UVLO)
protects the MOSFET with loss of supply by turning off the output
when VCC falls below operating range. Fast and well matched
propagation delays allow high-speed operation, enabling a smaller,
more compact power-switching design using smaller associated
components.
The DGD0280 has an integrated LDO that outputs 3.3V at ±1%
tolerance with the ability to supply 15mA. The DGD0280 provides a
non-inverted output. The DGD0280 comes in a space-saving
TSOT25 package and operates over an extended -40°C to +125°C
temperature range.
Applications
DC-DC Converters
Line Drivers
Motor Controls
Switch Mode Power Supplies
Features
Efficient Low Cost Solution for Driving MOSFETs and IGBTs
Integrated LDO (3.3V, 15mA Output)
3.3V LDO at 1% Accuracy at 25°C
Wide Supply Voltage Operating Range: 4.5V to 18V
2.5A Source / 2.8A Sink Output Current Capability
Undervoltage Lockout for Vcc Supply
Fast Propagation Delay (35ns Typ)
Fast Rise and Fall Times (20ns Typ)
Logic Input (IN) 3.3V Capability
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)
Mechanical Data
Case: TSOT25
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 Plated Leads. Solderable per
MIL-STD-202, Method 208
Weight: 0.016 grams (Approximate)
Typical Configuration
TSOT25
Ordering Information (Note 4)
Part number
DGD0280WT-7
Marking
D0280
Reel Size (inches)
7
Tape Width (mm)
8
Quantity per Reel
3000
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and
Lead-free.
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.
Marking Information
D0280
YYWW-
D0280 = Product Type Marking Code
YY = Year (ex: 19 = 2019)
WW or WW = Week (01 - 53)
DGD0280
Document number: DS41282 Rev. 2 - 2
1 of 11
www.diodes.com
September 2019
© Diodes Incorporated


Diodes Semiconductor Electronic Components Datasheet

DGD0280 Datasheet

HIGH SPEED LOW SIDE SINGLE GATE DRIVER

No Preview Available !

Pin Diagrams
DGD0280
Top View TSOT25
Pin Descriptions
Pin Number
1
2
3
4
5
Pin Name
Vcc
COM
IN
3V3
OUT
Supply Input
Supply Return
Logic Input, In Phase with OUT
LDO Regulator 3.3V Ouput
Gate Drive Output
Function
Functional Block Diagram
DGD0280
Document number: DS41282 Rev. 2 - 2
2 of 11
www.diodes.com
September 2019
© Diodes Incorporated


Part Number DGD0280
Description HIGH SPEED LOW SIDE SINGLE GATE DRIVER
Maker Diodes
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