UCC27511ADBVR

Texas Instruments

Texas Instruments UCC27511ADBVR, single low-side gate driver, 4A source / 8A sink peak output, 8ns rise / 7ns fall typical, 4.5V to 18V supply, SOT-23-6 package, -40°C to 140°C junction temperature.

Texas Instruments UCC27511ADBVR
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MOQ 5 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T

Technical specifications

UCC27511ADBVR specifications
Parameter / AttributeSpecification / Value
Gate typeIGBT, N-Channel MOSFET
Input typeInverting, Non-Inverting
Channel typeSingle
MountingSurface Mount
Supply voltage4.5V ~ 18V
Logic voltage - VIL, VIH1V, 2.4V
Current - peak output (Source, sink)4A, 8A
Operating temperature-40°C~140°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
CaseSOT-23-6
Number of drivers1
Driven configurationLow-Side
Rise (Fall time)8ns, 7ns

Technical details

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

It accepts both inverting and non-inverting input signals, giving flexibility in control logic interfacing.

Switching speed and drive strength for power-stage design

The 8 A sink capability handles the gate charge of medium-power IGBTs and MOSFETs without an external booster stage. The 8 ns rise and 7 ns fall times (typical) mean the driver can switch at frequencies where propagation delay and dead-time margins are tight — useful in synchronous rectification and motor-drive half-bridges.

SOT-23-6 package and supply-chain posture

UCC27511ADBVR
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