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DGD05473

Diodes
Part Number DGD05473
Manufacturer Diodes
Description HIGH FREQUENCY HIGH-SIDE AND LOW-SIDE GATE DRIVER
Published Apr 21, 2019
Detailed Description DGD05473 HIGH-FREQUENCY HIGH-SIDE AND LOW-SIDE GATE DRIVER IN V-DFN3030-10 Description The DGD05473 is a high-frequency...
Datasheet PDF File DGD05473 PDF File

DGD05473
DGD05473

Overview
DGD05473 HIGH-FREQUENCY HIGH-SIDE AND LOW-SIDE GATE DRIVER IN V-DFN3030-10 Description The DGD05473 is a high-frequency gate driver capable of driving nchannel MOSFETs.
The floating high-side driver is rated up to 50V.
The DGD05473 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 DGD05473 is offered in the V-DFN3030-10 (Standard) package and operates over an extended -40°C to +125°C temperature range.
Features  50V Floating High-Side Driver  Drives Two N-Channel MOSFETs in a Half-Bridge Configuration  1.
5A Source / 2.
5A Sink Output Current Capability  Internal Bootstrap Diode Included  Undervoltage Lockout for High-Side and Low-Side Drivers  Delay Matching Maxmimum of 5ns  Propagation Delay Typical of 20ns  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)  For automotive applications requiring specific change control (i.
e.
parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative.
https://www.
diodes.
com/quality/product-definitions/ Applications  DC-DC converters  Motor controls  Battery-powered hand tools  eCig devices  Class-D power amplifiers Mechanical Data  Package: V-DFN3030-10  Package Material: Molded Plastic.
“Green” Molding Compound.
UL Flammability Classification Rating...


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