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: $5.44
4,490In Stock

Mfr. Part No.
UCC21540AQDWKRQ1

Mouser Part No
595-UCC21540AQDWKRQ1

Texas Instruments

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

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Datasheet

4,490In Stock

Cut Tape

$5.44

$4.15

$3.83

$3.48

View

Reel

$2.92

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

UCC21540A

SMD/SMT

SOIC-14

- 40 C

+ 125 C

915 mW

40 ns

5 ns

6 ns

Reel, Cut Tape, MouseReel

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

UCC21542DWKR
Texas Instruments
1: $2.57
2,427In 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

2,427In Stock

Cut Tape

$2.57

$1.90

$1.74

$1.56

Reel

$1.33

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

UCC21542

SMD/SMT

SOIC-14

- 40 C

+ 125 C

1.775 W

40 ns

5 ns

6 ns

Reel, Cut Tape, MouseReel

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

UCC21540QDWKRQ1
Texas Instruments
1: $7.48
2,933In Stock

Mfr. Part No.
UCC21540QDWKRQ1

Mouser Part No
595-UCC21540QDWKRQ1

Texas Instruments

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

Learn More

Datasheet

2,933In Stock

Cut Tape

$7.48

$5.78

$5.36

$4.90

View

Reel

$4.16

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

UCC21540

SMD/SMT

SOIC-16

- 40 C

+ 150 C

915 mW

40 ns

16 ns

12 ns

Reel, Cut Tape, MouseReel

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

UCC21540ADWKR
Texas Instruments
1: $2.01
3,649In Stock

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

3,649In Stock

Cut Tape

$2.01

$1.47

$1.34

$1.19

Reel

$1.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

UCC21540A

SMD/SMT

SOIC-14

2 Channel

5.7 kV

- 40 C

+ 125 C

950 mW

45 ns

5 ns

6 ns

Reel, Cut Tape, MouseReel

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

UCC21540DWKR
Texas Instruments
1: $2.55
1,389In 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

Learn More

Datasheet

1,389In Stock

Cut Tape

$2.55

$1.91

$1.74

$1.56

Reel

$1.34

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

UCC21540

SMD/SMT

SOIC-14

2 Channel

5.7 kV

- 40 C

+ 125 C

950 mW

45 ns

5 ns

6 ns

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: $3.24
1,760In 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

Learn More

Datasheet

1,760In Stock

Cut Tape

$3.24

$2.43

$2.23

$2.01

Reel

$1.71

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

UCC21541

SMD/SMT

SOIC-16

- 40 C

+ 125 C

1.775 W

40 ns

8 ns

15 ns

Reel, Cut Tape, MouseReel

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

UCC21542ADWKR
Texas Instruments
1: $3.11
1,575In Stock

Mfr. Part No.
UCC21542ADWKR

Mouser Part No
595-UCC21542ADWKR

Texas Instruments

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

Learn More

Datasheet

1,575In Stock

Cut Tape

$3.11

$2.58

$2.34

$2.06

View

Reel

$0.952

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

UCC21542

SMD/SMT

SOIC-14

- 40 C

+ 125 C

1.775 W

40 ns

5 ns

6 ns

Reel, Cut Tape, MouseReel

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

UCC21542DWR
Texas Instruments
1: $2.55
1,465In 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

Learn More

Datasheet

1,465In Stock

Cut Tape

$2.55

$1.90

$1.74

$1.56

Reel

$1.30

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

UCC21542

SMD/SMT

SOIC-16

- 40 C

+ 125 C

1.775 W

40 ns

5 ns

6 ns

Reel, Cut Tape, MouseReel

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

UCC21540ADWR
Texas Instruments
1: $2.00
1,066In Stock

Mfr. Part No.
UCC21540ADWR

Mouser Part No
595-UCC21540ADWR

Texas Instruments

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

Learn More

Datasheet

1,066In Stock

Cut Tape

$2.00

$1.47

$1.34

$1.20

Reel

$1.02

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

UCC21540A

SMD/SMT

SOIC-16

2 Channel

5.7 kV

- 40 C

+ 125 C

950 mW

45 ns

5 ns

6 ns

Reel, Cut Tape, MouseReel

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

UCC21540DWR
Texas Instruments
1: $2.35
177In Stock
2,000Expected 2026/04/23

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

Learn More

Datasheet

177In Stock

2,000Expected 2026/04/23

Cut Tape

$2.35

$1.76

$1.60

$1.43

Reel

$1.21

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

UCC21540

SMD/SMT

SOIC-16

2 Channel

5.7 kV

- 40 C

+ 125 C

950 mW

45 ns

5 ns

6 ns

Reel, Cut Tape, MouseReel

UCC2154x/UCC2154x-Q1 Dual-Channel Gate Driver

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