DGD0590 HIGH FREQUENCY HIGH-SIDE AND LOW-SIDE GATE DRIVER IN V-QFN3030-8
The DGD0590 is a high-frequency high-side and low-side gate driver capable of driving N-channel MOSFETs in a half-bridge configuration. The floating high-side driver is rated up to 50V and provides a 5V gate drive to the MOSFETs.
The DGD0590 logic inputs are compatible with standard TTL and CMOS levels (down to 3.3V) to interface easily with MCUs. A UVLO protects ICs and MOSFETs with loss of supply.
Fast and well-matched propagation delays allow a higher switching frequency, enabling a smaller, more compact power switching design, using smaller associated components. The DGO0590 is offered in the
V-QFN3030-S packge and operates over an extended -40℃ to +125℃ temperature range.
●Features
■50V Floating High-Side Driver
■Low Vcc Operating Voltage: 4.5V to 5.5V
■Drives Two N-Channel Logic Level MOSFETs in a Half-Bridge Configuration
■High-Side 1.0A Source / 1.0A Sink and Low-Side 1.0A Source/3.0A Sink Output Current Capability
■Internal Bootstrap Diode Included
■3.4V UVLO with 0.4V Hysteresis
■Fast Rise and Fall Times (27ns/17ns)with 3nF Load
■Propagation Delay Typical of 16ns for High-Side and 12ns for Low-Side
■Extended Temperature Range: -40℃ to +125℃
■Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
■Halogen and Antimony free.“Green”Device (Note 3)
●Mechanical Data
■Case: V-QFN3030-8(Type TH)
■Case Material: Molded Plastic.“Green”Molding Compound
■UL Flammability Classification Rating 94V-0
■Moisture Sensitivity: Level 3per J-STD-020
■Terminals: Finish—Matte Tin Finish; Solderable perMIL-STD-202, Method 208
■Weight: 0.017grams (Approximate)
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[ Wireless Power Charger ][ Motor Drive ][ Logic Level MOSFET Gate Driver ] |
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Datasheet |
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Please see the document for details |
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V-QFN3030-8 |
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English Chinese Chinese and English Japanese |
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June 2020 |
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Rev. 3-3 |
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DS40955 |
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863 KB |
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