UCC27423DGNR

Texas Instruments

Texas Instruments UCC27423DGNR dual low-side MOSFET driver, 4A peak output sink/source, 20ns rise / 15ns fall, 4V to 15V supply, inverting input, 8-HVSSOP exposed-pad package, -40°C to 125°C.

Texas Instruments UCC27423DGNR
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[IN STOCK] In Stock: 48 pcs
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MOQ 1 · Tape & Reel (TR) · RoHS · EIA-481 · DAP/DDP · T/T

Technical specifications

UCC27423DGNR specifications
Parameter / AttributeSpecification / Value
Gate typeN-Channel, P-Channel MOSFET
Input typeInverting
Channel typeIndependent
MountingSurface Mount
Supply voltage4V ~ 15V
Logic voltage - VIL, VIH1V, 2V
Current - peak output (Source, sink)4A, 4A
Operating temperature-40°C~125°C(TA)
PackageTape & Reel (TR)
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) Exposed Pad
Number of drivers2
Driven configurationLow-Side
Rise (Fall time)20ns, 15ns

Technical details

Dual 4A low-side driver for N- and P-channel gates

The inverting input logic means a logic-high on the input pulls the output low — confirm the polarity matches your PWM controller before layout.

Supply rail and temperature — what fits

The supply range spans 4 V to 15 V, covering 5 V logic rails and 12 V gate drive levels common in telecom rectifiers and industrial power supplies.

No official second source or successor is listed — dual-sourcing would require a parametric match from another vendor's low-side driver family.

UCC27423DGNR
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