UCC278x4/UCC278x4-Q1 Gate Drivers

Texas Instruments UCC278x4/UCC278x4-Q1 Gate Drivers are high-speed automotive 230V half-bridge drivers with 3.5A, 4A drive strength and up to 100V/ns noise immunity. These gate drivers feature fast propagation delays and excellent delay matching between both channels. The UCC278x4/UCC278x4-Q1 drivers operate within an 8.5V to 20V VDD supply voltage range and a -40°C to 150°C temperature range. These drivers also feature robust drive with excellent noise and transient immunity, including high dV/dt tolerance (100V/ns), and wide Negative Transient Safe Operating Area (NTSOA). The UCC27884-Q1 devices are AEC-Q100 qualified for automotive applications. These gate drivers are available in the SOIC-8 pin package. The UCC278x4/UCC278x4-Q1 drivers are ideal for motor drives (stepper motors, fans, power tools, robotics, drones, and servos), E-bikes and E-scooters, solar boost and buck-boost MPPT, and microinverters.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Mounting Style
Package/Case
Number of Drivers
Number of Outputs
Output Current
Supply Voltage - Min
Supply Voltage - Max
Configuration
Rise Time
Fall Time
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Texas Instruments Gate Drivers 200-V 4-A/4-A Half- Bridge Driver with I
Datasheet
2.497In Stock
3.000Expected 28/10/2026
Cut Tape
Rp27.336
Rp19.997
Rp18.089
Rp16.053
Reel
Rp13.393
View
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
H-Bridge Half-Bridge SMD/SMT SOIC-8 2 Driver 3.5 A, 4 A 8.5 V 20 V 7.5 ns 6.5 ns - 40 C + 150 C UCC27834 Reel, Cut Tape, MouseReel
Texas Instruments Gate Drivers Automotive 200-V 4- A/4-A half-bridge dr
Datasheet
2.330In Stock
Cut Tape
Rp31.739
Rp23.299
Rp21.098
Rp18.896
Reel
Rp15.741
View
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
H-Bridge Half-Bridge SMD/SMT SOIC-8 2 Driver 3.5 A, 4 A 8.5 V 20 V Non-Inverting 7.5 ns 6.5 ns - 40 C + 150 C UCC27834-Q1 Reel, Cut Tape, MouseReel
Texas Instruments Gate Drivers Automotive 3/3.5-A 2 00V half bridge gat
Datasheet
Non-Stocked Lead-Time 20 Weeks
Cut Tape
Rp28.069
Rp20.548
Rp18.713
Rp16.493
Reel
Rp13.393
View
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
Gate Driver Half-Bridge SMD/SMT SOIC-8 1 Driver 1 Output 4 A 8.5 V 20 V 7.5 ns 6.5 ns - 40 C + 150 C UCC27884 Reel, Cut Tape, MouseReel
Texas Instruments Gate Drivers Automotive 3/3.5-A 2 00V half bridge gat
Datasheet
Non-Stocked Lead-Time 20 Weeks
Cut Tape
Rp32.656
Rp23.850
Rp21.832
Rp19.447
Reel
Rp15.741
View
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
Gate Driver Half-Bridge SMD/SMT SOIC-8 4 A 8.5 V 20 V 7.5 ns 6.5 ns - 40 C + 125 C UCC27884-Q1 Reel, Cut Tape, MouseReel