UCC27533DBVR

Texas Instruments

Texas Instruments UCC27533DBVR, single-channel low-side gate driver, 2.5A peak source / 5A peak sink, 15ns rise / 7ns fall, 10V~32V supply, SOT-23-5 package, -40°C~140°C junction temp.

Texas Instruments UCC27533DBVR
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MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T

Technical specifications

UCC27533DBVR specifications
Parameter / AttributeSpecification / Value
Gate typeIGBT, N-Channel MOSFET
Input typeInverting, Non-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~140°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
CaseSC-74A, SOT-753
Number of drivers1
Driven configurationLow-Side
Rise (Fall time)15ns, 7ns

Technical details

Single-channel low-side driver for IGBT and MOSFET gates

The supply range spans 10 V to 32 V, covering common 12 V and 24 V industrial and automotive rails without an intermediate regulator.

The driver is housed in a SOT-23-5 package (SC-74A, SOT-753), a 5-lead surface-mount footprint. The 0.95 mm lead pitch and compact body suit space-constrained designs, but the thermal dissipation relies on the PCB copper area under the part — the 140°C junction rating assumes adequate board-level heat sinking for continuous high-frequency switching.

UCC27533DBVR
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