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 (KRW) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package / Case
Number of Channels
Isolation Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Pd - Power Dissipation
Propagation Delay - Max
Rise Time
Fall 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
₩4,650.4
₩3,410.3
₩3,100.2
₩2,762
Reel
₩1,620.6
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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
₩7,102.4
₩5,355
₩4,918.1
₩4,439
View
Reel
₩3,903.5
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
₩7,074.2
₩5,397.2
₩4,974.5
₩4,509.4
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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
₩2,733.8
₩2,001.1
₩1,817.9
₩1,620.6
Reel
₩1,369.7
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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
5,736In Stock
₩3,058
₩2,268.8
₩2,071.5
₩1,846.1
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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
4,158In Stock
Cut Tape
₩7,102.4
₩5,355
₩4,918.1
₩4,439
₩4,298.1
Reel
₩4,298.1
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
₩7,074.2
₩5,397.2
₩4,974.5
₩4,678.5
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
₩2,705.7
₩1,987
₩1,817.9
₩1,620.6
Reel
₩1,405
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
2,545In Stock
Cut Tape
₩7,102.4
₩5,355
₩4,918.1
₩4,439
Reel
₩4,298.1
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 12/21/2026
Cut Tape
₩2,381.5
₩1,747.4
₩1,592.4
₩1,423.3
Reel
₩1,200.6
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