Galvanically Isolated Gate Drivers

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UCC2154x/UCC2154x-Q1 Dual-Channel Gate Driver

Texas Instruments UCC2154x/UCC2154x-Q1 Dual-Channel Gate Driver is an isolated gate driver designed with up to 4A/6A peak source/sink current to drive power MOSFET, IGBT, and GaN transistors. The UCC21540 in the DWK package also offers 3.3mm minimum channel-to-channel spacing, which facilitates higher bus voltage. The UCC2154x/UCC2154x-Q1 can be 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 5.7kV_RMS isolation barrier, with a minimum of 100V/ns common-mode transient immunity (CMTI).

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Part #

Galvanically Isolated Gate Drivers Automotive 5.7kVrms 4A/6A dual-channel

UCC21540AQDWKRQ1
Texas Instruments
1: Rp111.360
4.331In Stock
End of Life

Mfr. Part No.
UCC21540AQDWKRQ1

Mouser Part No
595-UCC21540AQDWKRQ1

End of Life

Texas Instruments

Galvanically Isolated Gate Drivers Automotive 5.7kVrms 4A/6A dual-channel

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Datasheet

4.331In Stock

Cut Tape

Rp111.360

Rp85.309

Rp78.888

Rp71.733

View

Reel

Rp62.376

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

UCC21540A

SMD/SMT

SOIC-14

- 40 C

+ 125 C

915 mW

40 ns

5 ns

6 ns

6 A

5.5 V

3 V

Reel, Cut Tape, MouseReel

Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual- channel isolated ga

UCC21542ADWKR
Texas Instruments
1: Rp43.113
1.431In Stock

Mfr. Part No.
UCC21542ADWKR

Mouser Part No
595-UCC21542ADWKR

Texas Instruments

Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual- channel isolated ga

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Datasheet

1.431In Stock

Cut Tape

Rp43.113

Rp31.922

Rp28.987

Rp26.051

Reel

Rp22.015

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

UCC21542

SMD/SMT

SOIC-14

- 40 C

+ 125 C

1.775 W

40 ns

5 ns

6 ns

6 A

5.5 V

3 V

Reel, Cut Tape, MouseReel

Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual- channel isolated ga A 595-UCC21540DWK

UCC21540DWKR
Texas Instruments
1: Rp48.250
1.273In Stock

Mfr. Part No.
UCC21540DWKR

Mouser Part No
595-UCC21540DWKR

Texas Instruments

Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual- channel isolated ga A 595-UCC21540DWK

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Datasheet

1.273In Stock

Cut Tape

Rp48.250

Rp35.958

Rp32.839

Rp29.537

Reel

Rp24.951

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

UCC21540

SMD/SMT

SOIC-14

2 Channel

5.7 kV

- 40 C

+ 125 C

950 mW

45 ns

5 ns

6 ns

6 A

5.5 V

3 V

Reel, Cut Tape, MouseReel

Galvanically Isolated Gate Drivers Automotive 5.7kVRMS 4A/6A dual-channel

UCC21540QDWKRQ1
Texas Instruments
1: Rp154.106
2.782In Stock

Mfr. Part No.
UCC21540QDWKRQ1

Mouser Part No
595-UCC21540QDWKRQ1

Texas Instruments

Galvanically Isolated Gate Drivers Automotive 5.7kVRMS 4A/6A dual-channel

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Datasheet

2.782In Stock

Cut Tape

Rp154.106

Rp119.432

Rp110.810

Rp101.270

View

Reel

Rp85.309

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

UCC21540

SMD/SMT

SOIC-16

- 40 C

+ 150 C

915 mW

40 ns

16 ns

12 ns

6 A

5.5 V

3 V

Reel, Cut Tape, MouseReel

Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual- channel isolated ga UCC21542DWR

UCC21542DWKR
Texas Instruments
1: Rp55.405
2.312In Stock

Mfr. Part No.
UCC21542DWKR

Mouser Part No
595-UCC21542DWKR

Texas Instruments

Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual- channel isolated ga UCC21542DWR

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Datasheet

2.312In Stock

Cut Tape

Rp55.405

Rp41.279

Rp37.793

Rp33.940

Reel

Rp28.620

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

UCC21542

SMD/SMT

SOIC-14

- 40 C

+ 125 C

1.775 W

40 ns

5 ns

6 ns

6 A

5.5 V

3 V

Reel, Cut Tape, MouseReel

Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual- channel isolated ga

UCC21540ADWR
Texas Instruments
1: Rp42.746
1.951In Stock

Mfr. Part No.
UCC21540ADWR

Mouser Part No
595-UCC21540ADWR

Texas Instruments

Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual- channel isolated ga

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Datasheet

1.951In Stock

Cut Tape

Rp42.746

Rp31.739

Rp28.987

Rp25.868

Reel

Rp21.648

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

UCC21540A

SMD/SMT

SOIC-16

2 Channel

5.7 kV

- 40 C

+ 125 C

950 mW

45 ns

5 ns

6 ns

6 A

5.5 V

3 V

Reel, Cut Tape, MouseReel

Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual- channel isolated ga A 595-UCC21540DW

UCC21540DWR
Texas Instruments
1: Rp50.268
2.672In Stock

Mfr. Part No.
UCC21540DWR

Mouser Part No
595-UCC21540DWR

Texas Instruments

Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual- channel isolated ga A 595-UCC21540DW

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Datasheet

2.672In Stock

Cut Tape

Rp50.268

Rp37.609

Rp34.307

Rp30.821

Reel

Rp25.868

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

UCC21540

SMD/SMT

SOIC-16

2 Channel

5.7 kV

- 40 C

+ 125 C

950 mW

45 ns

5 ns

6 ns

6 A

5.5 V

3 V

Reel, Cut Tape, MouseReel

Galvanically Isolated Gate Drivers 5.7kVrms 1.5A/2.5A d ual-channel isolate A 595-UCC21541DW

UCC21541DWR
Texas Instruments
1: Rp61.092
1.710In Stock

Mfr. Part No.
UCC21541DWR

Mouser Part No
595-UCC21541DWR

Texas Instruments

Galvanically Isolated Gate Drivers 5.7kVrms 1.5A/2.5A d ual-channel isolate A 595-UCC21541DW

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Datasheet

1.710In Stock

Cut Tape

Rp61.092

Rp45.865

Rp42.196

Rp37.976

Reel

Rp32.106

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

UCC21541

SMD/SMT

SOIC-16

- 40 C

+ 125 C

1.775 W

40 ns

8 ns

15 ns

2.5 A

5.5 V

3 V

Reel, Cut Tape, MouseReel

Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual- channel isolated ga UCC21542DWKR

UCC21542DWR
Texas Instruments
1: Rp54.671
1.157In Stock

Mfr. Part No.
UCC21542DWR

Mouser Part No
595-UCC21542DWR

Texas Instruments

Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual- channel isolated ga UCC21542DWKR

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Datasheet

1.157In Stock

Cut Tape

Rp54.671

Rp40.912

Rp37.426

Rp33.757

Reel

Rp28.803

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

UCC21542

SMD/SMT

SOIC-16

- 40 C

+ 125 C

1.775 W

40 ns

5 ns

6 ns

6 A

5.5 V

3 V

Reel, Cut Tape, MouseReel

Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual- channel isolated ga A 595-UCC21540ADWK

UCC21540ADWKR
Texas Instruments
1: Rp38.710
1.158In Stock
2.000Expected 17/12/2026

Mfr. Part No.
UCC21540ADWKR

Mouser Part No
595-UCC21540ADWKR

Texas Instruments

Galvanically Isolated Gate Drivers 5.7kVrms 4A/6A dual- channel isolated ga A 595-UCC21540ADWK

Learn More

Datasheet

1.158In Stock

2.000Expected 17/12/2026

Cut Tape

Rp38.710

Rp28.436

Rp25.868

Rp23.116

Reel

Rp19.080

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

UCC21540A

SMD/SMT

SOIC-14

2 Channel

5.7 kV

- 40 C

+ 125 C

950 mW

45 ns

5 ns

6 ns

6 A

5.5 V

3 V

Reel, Cut Tape, MouseReel

UCC2154x/UCC2154x-Q1 Dual-Channel Gate Driver

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