UCC21550/UCC21550-Q1 Dual-Channel Gate Drivers

Texas Instruments UCC21550/UCC21550-Q1 Dual-Channel Gate Drivers are isolated drivers with programmable dead time and a wide temperature range of -40°C to 150°C. These gate drivers are designed with a 4A peak source and 6A peak-sink current to drive power MOSFET, SiC, GaN, and IGBT transistors. The UCC21550/UCC21550-Q1 drivers are optically isolated gate drivers configured as two low-side drivers, two high-side drivers, or a half-bridge driver. The input side is isolated from the two output drivers by a 5kVRMS isolation barrier, with a minimum of 125V/ns Common-Mode Transient Immunity (CMTI). These gate drivers are ideal for on-board battery chargers, high-voltage DC-DC converters, automotive HVAC, and body electronics.

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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 Series
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Package/Case
Number of Channels
Isolation Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Pd - Power Dissipation
Propagation Delay - Max
Rise Time
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Texas Instruments Optically Isolated Gate Drivers P4/N6A DUAL CH ISO G DIC 5V UVLO DISABLE
Datasheet
2.091In Stock
Cut Tape
Rp60.541,80
Rp44.397,32
Rp40.361,20
Rp35.958,16
Reel
Rp21.097,90
View
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
UCC21550 SMD/SMT SOIC-16 2 Channel 1500 Vrms - 40 C + 150 C 950 mW 45 ns 8 ns 8 ns Reel, Cut Tape, MouseReel
Texas Instruments Optically Isolated Gate Drivers Automotive 4A/6A 5 - kVRMS dual-channel
Datasheet
1.344In Stock
Cut Tape
Rp92.463,84
Rp69.714,80
Rp64.027,54
Rp57.789,90
View
Reel
Rp50.818,42
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
UCC21550 SMD/SMT SOIC-14 2 Channel 1500 Vrms - 40 C + 150 C 950 mW 45 ns 8 ns 8 ns Reel, Cut Tape, MouseReel
Texas Instruments Optically Isolated Gate Drivers P4/N6A DUAL CH ISO G DIC 5V UVLO DISABLE
Datasheet
1.600In Stock
Rp92.096,92
Rp70.265,18
Rp64.761,38
Rp58.707,20
View
Min.: 1
Mult.: 1
UCC21550 SMD/SMT SOIC-16 2 Channel 1500 Vrms - 40 C + 150 C 950 mW 8 ns 8 ns
Texas Instruments Optically Isolated Gate Drivers 4A/6A 5-kVRMS dual- channel isolated gat
Datasheet
4.257In Stock
Cut Tape
Rp35.591,24
Rp26.051,32
Rp23.666,34
Rp21.097,90
Reel
Rp17.832,31
View
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
UCC21550 SMD/SMT SOIC-14 2 Channel 1500 Vrms - 40 C + 150 C 950 mW 45 ns 8 ns 8 ns Reel, Cut Tape, MouseReel
Texas Instruments Optically Isolated Gate Drivers P4/N6A DUAL CH ISO G DIC 8V UVLO DISABLE
Datasheet
5.740In Stock
Rp39.810,82
Rp29.537,06
Rp26.968,62
Rp24.033,26
View
Min.: 1
Mult.: 1
UCC21550 SMD/SMT SOIC-16 2 Channel 1500 Vrms - 40 C + 150 C 950 mW 45 ns 8 ns 8 ns
Texas Instruments Optically Isolated Gate Drivers Automotive 4A/6A 5 - kVRMS dual-channel
Datasheet
4.608In Stock
Cut Tape
Rp92.463,84
Rp69.714,80
Rp64.027,54
Rp57.789,90
Rp55.955,30
Reel
Rp55.955,30
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
UCC21550 SMD/SMT SOIC-14 2 Channel 1500 Vrms - 40 C + 150 C 950 mW 45 ns 8 ns 8 ns Reel, Cut Tape, MouseReel
Texas Instruments Optically Isolated Gate Drivers P4/N6A DUAL CH ISO G DIC 8V UVLO DISABLE
Datasheet
1.265In Stock
Rp92.096,92
Rp70.265,18
Rp64.761,38
Rp60.908,72
View
Min.: 1
Mult.: 1
UCC21550 SMD/SMT SOIC-16 2 Channel 1500 Vrms - 40 C + 150 C 45 ns 8 ns 8 ns
Texas Instruments Optically Isolated Gate Drivers 4A/6A 5-kVRMS dual- channel isolated gat
Datasheet
3.788In Stock
Cut Tape
Rp35.224,32
Rp25.867,86
Rp23.666,34
Rp21.097,90
Reel
Rp18.290,96
View
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
UCC21550 SMD/SMT SOIC-14 2 Channel 1500 Vrms - 40 C + 150 C 950 mW 45 ns 8 ns 8 ns Reel, Cut Tape, MouseReel
Texas Instruments Optically Isolated Gate Drivers Automotive 4A/6A 5 - kVRMS dual-channel
Datasheet
2.595In Stock
Cut Tape
Rp92.463,84
Rp69.714,80
Rp64.027,54
Rp57.789,90
Reel
Rp55.955,30
View
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
UCC21550 SMD/SMT SOIC-14 2 Channel 1500 Vrms - 40 C + 150 C 950 mW 45 ns 8 ns 8 ns Reel, Cut Tape, MouseReel
Texas Instruments Optically Isolated Gate Drivers 4A/6A 5-kVRMS dual- channel isolated gat
Datasheet
1.033In Stock
2.000Expected 19/11/2026
Cut Tape
Rp31.004,74
Rp22.749,04
Rp20.730,98
Rp18.529,46
Reel
Rp15.630,79
View
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
UCC21550 SMD/SMT SOIC-14 2 Channel 1500 Vrms - 40 C + 150 C 950 mW 45 ns 8 ns 8 ns Reel, Cut Tape, MouseReel