Skip to main content
Log in
Texas Instruments UCC27425DGN — Power Management (PMIC / Gate Driver)

UCC27425DGN Low-Side Gate Driver, 4A Peak, 20ns Rise

MPNUCC27425DGN
Active

Texas Instruments UCC27425DGN, dual low-side gate driver, 4A peak output source/sink, 20ns rise / 15ns fall, drives N-channel and P-channel MOSFETs, 4V to 15V supply, -40°C to 125°C, 8-HVSSOP exposed-pad package, Tube.

$1.7700Ref. price · indicative, final on quote
Texas Instruments UCC27425DGN datasheet (PDF)
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

UCC27425DGN specifications
ParameterValue
Gate typeN-Channel, P-Channel MOSFET
Input typeInverting, Non-Inverting
Channel typeIndependent
MountingSurface Mount
Supply voltage4V ~ 15V
Logic voltage - VIL, VIH1V, 2V
Current - peak output (Source, sink)4A, 4A
Operating temperature-40°C~125°C(TA)
PackageTube
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) Exposed Pad
Number of drivers2
Driven configurationLow-Side
Rise (Fall time)20ns, 15ns

Product details

Dual 4A low-side gate driver with complementary MOSFET support

The Texas Instruments UCC27425DGN is a dual-channel, low-side gate driver designed to drive both N-channel and P-channel MOSFETs. The independent channel architecture allows each output to be configured with inverting or non-inverting input logic, giving flexibility in control signal polarity without external inversion.

Supply range and logic thresholds — fit for 5V and 12V rails

Operating from 4V to 15V, the UCC27425DGN covers both 5V logic-level gate drive and 12V standard MOSFET drive. The logic input thresholds are 1V (VIL) and 2V (VIH).

Temperature grade and package — industrial and under-hood capable

Frequently asked questions

What is the difference between UCC27425DGN and UCC27425DR?

The UCC27425DGN ships in Tube packaging, while the UCC27425DR ships in Tape & Reel. The silicon and electrical specifications are identical. The DGN suffix indicates the smaller 8-HVSSOP package with exposed pad; the DR suffix typically indicates the same package in reel form. For high-volume pick-and-place, the DR reel variant is the standard choice.

What are the alternatives to UCC27425DGN?

A functional alternative is the LM5106MM/NOPB, also a dual gate driver but configured as a half-bridge with synchronous drive and 1.2A peak output. The UCC27425DGN delivers higher peak current (4A vs 1.2A) and supports both N-channel and P-channel MOSFETs independently, while the LM5106 is N-channel half-bridge only. For a drop-in parametric match within the same family, the UCC27424DGN offers the same pinout with a different input logic configuration.