UCC27531QDBVRQ1

Texas Instruments

Texas Instruments UCC27531QDBVRQ1, Automotive AEC-Q100 single low-side gate driver, 2.5A source / 5A sink peak output, 10V–32V supply, 15ns/7ns rise/fall time, SOT-23-6 package, -40°C to 150°C TJ.

Texas Instruments UCC27531QDBVRQ1
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MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T

Technical specifications

UCC27531QDBVRQ1 specifications
Parameter / AttributeSpecification / Value
SeriesAutomotive, AEC-Q100
Gate typeIGBT, N-Channel MOSFET
Input typeNon-Inverting
Channel typeSingle
MountingSurface Mount
Supply voltage10V ~ 32V
Logic voltage - VIL, VIH1.2V, 2.2V
Current - peak output (Source, sink)2.5A, 5A
Operating temperature-40°C~150°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
CaseSOT-23-6
Number of drivers1
Driven configurationLow-Side
Rise (Fall time)15ns, 7ns

Technical details

Peak current and switching speed for gate drive

The asymmetric sink capability provides faster turn-off, which reduces switching losses in hard-switched topologies like automotive DC-DC converters and motor-drive inverters.

Temperature range and package for under-hood use

The SOT-23-6 package occupies minimal board area, but designers should note the absence of an exposed thermal pad—thermal vias to a ground plane are recommended to keep the die temperature within limits under continuous high-current drive.

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