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Texas Instruments UCC27424DGN — Power Management (PMIC / Gate Driver)

UCC27424DGN Dual 4A Low-Side MOSFET Driver

MPNUCC27424DGN
Active

Texas Instruments UCC27424DGN, dual low-side MOSFET driver, 4A peak source/sink, 20ns/15ns typ rise/fall, 4V-15V supply, non-inverting, independent channels, 8-HVSSOP exposed-pad package, -40°C to 125°C.

$1.6500Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

UCC27424DGN specifications
ParameterValue
Gate typeN-Channel, P-Channel MOSFET
Input typeNon-Inverting
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)
PackageTube
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) Exposed Pad
Number of drivers2
Driven configurationLow-Side
Rise (Fall time)20ns, 15ns

Product details

4A peak drive with 20 ns edges

This combination lets it charge and discharge the gate capacitance of medium-power N-channel and P-channel MOSFETs cleanly, keeping switching losses in check for converters running into the hundreds of kilohertz. Each channel operates independently with non-inverting input logic, so the two drivers can handle complementary MOSFETs in a half-bridge or drive separate loads without cross-coupling. The supply range spans 4 V to 15 V, covering common bias rails from 5 V logic supplies up to 12 V gate-drive buses.

Frequently asked questions

Can UCC27424DGN drive N-channel and P-channel MOSFETs?

Yes. The gate type is specified for both N-channel and P-channel MOSFETs, and each of the two independent channels can be configured for either polarity. The non-inverting input simplifies the drive logic.