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Texas Instruments UCC27624QDGNRQ1 — Power Management (PMIC / Gate Driver)

UCC27624QDGNRQ1 – Automotive Dual 5A Low-Side Gate Driver

MPNUCC27624QDGNRQ1
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Texas Instruments UCC27624QDGNRQ1, automotive-grade dual low-side gate driver, 5 A peak source/sink per channel, 6 ns rise / 10 ns fall, 4.5 V to 26 V supply, 8-PowerTSSOP / 8-MSOP package, -40°C to 150°C junction temperature.

$1.6500Ref. price · indicative, final on quote
Texas Instruments UCC27624QDGNRQ1 datasheet (PDF)
Packaging8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

UCC27624QDGNRQ1 specifications
ParameterValue
Gate typeN-Channel MOSFET
Input typeNon-Inverting
Channel typeIndependent
MountingSurface Mount
Supply voltage4.5V ~ 26V
Logic voltage - VIL, VIH1.2V, 1.8V
Current - peak output (Source, sink)5A, 5A
Operating temperature-40°C ~ 150°C (TJ)
GradeAutomotive
PackageTape & Reel (TR) Cut Tape (CT)
QualificationAEC-Q100
Case8-PowerTSSOP, 8-MSOP (0.118\", 3.00mm Width)
Number of drivers2
Driven configurationLow-Side
Rise (Fall time)6ns, 10ns

Product details

Automotive dual low-side driver with 5 A peak output

The UCC27624QDGNRQ1 is a Texas Instruments dual-channel low-side gate driver rated for automotive applications, with AEC-Q100 qualification. Each channel delivers 5 A peak source and sink current, driving N-channel MOSFETs with a 6 ns typical rise time and 10 ns fall time. The independent, non-inverting inputs allow flexible control of two separate MOSFETs or parallel operation for higher current.

Sizing the drive for your power stage

With 5 A peak source and sink, the driver charges and discharges gate capacitance quickly. The 6 ns rise and 10 ns fall times suit DC-DC converters and motor drives. The logic input thresholds of 1.2 V (VIL) and 1.8 V (VIH) are compatible with 3.3 V and 5 V controllers; no level shifter is needed for most MCUs.

Frequently asked questions

Will UCC27624QDGNRQ1 drop into a panel that was specified around LM5106MM/NOPB without rewiring?

No. The LM5106MM/NOPB is a half-bridge driver with synchronous channel type and 1.2 A peak output, while the UCC27624QDGNRQ1 is a dual low-side driver with independent channels and 5 A peak output. The driven configuration and pinout differ — a board designed for the LM5106 would require layout changes to use the UCC27624.