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Texas Instruments UCC27201ADRMR — Power Management (PMIC / Gate Driver)

UCC27201ADRMR TI, 3A, 120V Bootstrap, 8-VSON

MPNUCC27201ADRMR
Active

Texas Instruments UCC27201ADRMR, half-bridge gate driver, N-channel MOSFET, 3A peak source/sink, 8V~17V supply, 120V bootstrap max, 8-VSON exposed pad package, -40°C~140°C junction range

$3.0600Ref. price · indicative, final on quote
Texas Instruments UCC27201ADRMR datasheet (PDF)
Packaging8-VDFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

UCC27201ADRMR specifications
ParameterValue
Gate typeN-Channel MOSFET
Input typeNon-Inverting
Channel typeIndependent
MountingSurface Mount
Supply voltage8V ~ 17V
Logic voltage - VIL, VIH0.8V, 2.5V
High side voltage - max (Bootstrap)120 V
Current - peak output (Source, sink)3A, 3A
Operating temperature-40°C~140°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Case8-VDFN Exposed Pad
Number of drivers2
Driven configurationHalf-Bridge
Rise (Fall time)8ns, 7ns

Product details

Half-bridge driver for N-channel MOSFETs

It delivers 3A peak source and 3A peak sink current, which means it can charge and discharge the gate capacitance of large power FETs quickly — expect clean switching up to several hundred kilohertz in a typical motor drive or DC-DC converter. The bootstrap high-side voltage is rated to 120 V maximum. The supply range is 8 V to 17 V. Rise and fall times are 8 ns and 7 ns typical — fast enough to minimise cross-conduction losses, but the PCB layout must keep the gate loop inductance low to avoid ringing. The non-inverting input means a logic-high on the input turns the corresponding output on; no inversion to confuse the firmware.

The supplier device package is 8-VSON (4x4).

Orders are placed against standard lead times; no special LTB planning required for this BOM line. ROHS3 compliant.

Frequently asked questions

What is the difference between UCC27201ADRMR and UCC27201ADDAR?

Both share the same base product number UCC27201 and identical electrical ratings — 3A peak drive, 120V bootstrap, 8ns/7ns rise/fall. The suffix difference is the package: ADRMR is the 8-VSON (4x4), while ADDAR is a different package variant. Confirm the footprint on your PCB before ordering.

Is UCC27201ADRMR compatible with 3.3V logic?

The logic thresholds are VIL = 0.8V and VIH = 2.5V. A 3.3V logic output exceeds the 2.5V VIH threshold with margin, so the driver accepts 3.3V logic signals directly. No level shifter is needed between a 3.3V controller and this driver.