Power Switch ICs - Power Distribution

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Si834x Isolated Smart Switches

Skyworks Solutions Inc. Si834x Isolated Smart Switches are ideal for driving resistive and inductive loads like solenoids, relays, and lamps commonly found in industrial control systems like programmable logic controllers (PLC). These switches are galvanically isolated for safety using CMOS-based isolation technology, resulting in better reliability, performance, and high common-mode transient immunity (CMTI) of over 150kV/μs. The logic interface for the Si834x supports low-power 2.25V MCUs and FPGAs. The switches offer a wide power supply range of 9V to 32V, making them ideal for a range of industrial digital voltage levels. Capable of providing up to 0.5A of IEC61131-2-compliant continuous current in a quad-channel configuration, Skyworks Solutions Inc. Si834x switches also provide 2.5A of continuous current in a single-channel configuration.

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Part #

Power Switch ICs - Power Distribution Four Channel Sinking Output with Parallel Input and Channel Status/Low Voltage Indicators

Si83414AAA-IF
Skyworks Solutions, Inc.
1: 29,17 RON
363In Stock

Mfr. Part No.
Si83414AAA-IF

Mouser Part No
634-SI83414AAA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution Four Channel Sinking Output with Parallel Input and Channel Status/Low Voltage Indicators

Learn More

Datasheet

363In Stock

29,17 RON

22,43 RON

18,06 RON

17,96 RON

16,05 RON

Min.: 1
Mult.: 1

High Side, Low Side

4 Output

700 mA

880 mA

280 mOhms

2.1 us

2.2 us

2.25 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution 4 Ch. Isolated Smart Switch, Sourcing, Parallel, Ch Ind. VDD2 Warn

SI83404BAA-IF
Skyworks Solutions, Inc.
1: 35,91 RON
520In Stock

Mfr. Part No.
SI83404BAA-IF

Mouser Part No
873-SI83404BAA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution 4 Ch. Isolated Smart Switch, Sourcing, Parallel, Ch Ind. VDD2 Warn

Learn More

Datasheet

520In Stock

35,91 RON

24,14 RON

18,06 RON

18,01 RON

16,05 RON

Min.: 1
Mult.: 1

Isolated

4 Output

700 mA

880 mA

300 mOhms

2.25 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution 1 Ch, Isolated Smart Switch, Sourcing, Parallel, Ch Ind, VDD2 Warn

SI83401BAA-IF
Skyworks Solutions, Inc.
1: 28,72 RON
260In Stock

Mfr. Part No.
SI83401BAA-IF

Mouser Part No
873-SI83401BAA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution 1 Ch, Isolated Smart Switch, Sourcing, Parallel, Ch Ind, VDD2 Warn

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Datasheet

260In Stock

28,72 RON

19,32 RON

16,05 RON

Min.: 1
Mult.: 1

Isolated

1 Output

2.5 A

3.56 A

76 mOhms

2.25 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution 1 Ch, Isolated Smart Switch, Sourcing, Parallel, Ch Ind, Open Warn

SI83401BBA-IF
Skyworks Solutions, Inc.
1: 35,91 RON
260In Stock

Mfr. Part No.
SI83401BBA-IF

Mouser Part No
873-SI83401BBA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution 1 Ch, Isolated Smart Switch, Sourcing, Parallel, Ch Ind, Open Warn

Learn More

Datasheet

260In Stock

35,91 RON

24,14 RON

18,06 RON

16,05 RON

Min.: 1
Mult.: 1

Isolated

1 Output

2.5 A

3.56 A

76 mOhms

2.25 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution 2 Ch, Isolated Smart Switch, Sourcing, Parallel, Ch Ind, VDD2 Warn

SI83402BAA-IF
Skyworks Solutions, Inc.
1: 35,91 RON
260In Stock

Mfr. Part No.
SI83402BAA-IF

Mouser Part No
873-SI83402BAA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution 2 Ch, Isolated Smart Switch, Sourcing, Parallel, Ch Ind, VDD2 Warn

Learn More

Datasheet

260In Stock

35,91 RON

24,14 RON

18,06 RON

16,05 RON

Min.: 1
Mult.: 1

Isolated

2 Output

1.25 A

1.73 A

150 mOhms

2.25 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution 1 Ch, Isolated Smart Switch, Sourcing, SPI, Ch Ind

SI83405BDA-IF
Skyworks Solutions, Inc.
1: 38,58 RON
260In Stock

Mfr. Part No.
SI83405BDA-IF

Mouser Part No
873-SI83405BDA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution 1 Ch, Isolated Smart Switch, Sourcing, SPI, Ch Ind

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Datasheet

260In Stock

38,58 RON

26,06 RON

19,57 RON

17,66 RON

Min.: 1
Mult.: 1

Isolated

1 Output

2.5 A

3.56 A

76 mOhms

2.25 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution 4 Ch. Isolated Smart Switch, Sourcing, SPI, Ch Ind

SI83408BDA-IF
Skyworks Solutions, Inc.
1: 38,58 RON
230In Stock

Mfr. Part No.
SI83408BDA-IF

Mouser Part No
873-SI83408BDA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution 4 Ch. Isolated Smart Switch, Sourcing, SPI, Ch Ind

Learn More

Datasheet

230In Stock

38,58 RON

26,06 RON

19,57 RON

17,66 RON

Min.: 1
Mult.: 1

High Side, Low Side

4 Output

700 mA

880 mA

155 mOhms

2.5 us

3.5 us

2.25 V to 5.5 V, 9 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution 4 Ch. Isolated Smart Switch, Sourcing, Parallel/SPI

SI83408BFA-IF
Skyworks Solutions, Inc.
1: 38,58 RON
257In Stock

Mfr. Part No.
SI83408BFA-IF

Mouser Part No
873-SI83408BFA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution 4 Ch. Isolated Smart Switch, Sourcing, Parallel/SPI

Learn More

Datasheet

257In Stock

38,58 RON

26,06 RON

19,57 RON

17,66 RON

Min.: 1
Mult.: 1

High Side, Low Side

4 Output

700 mA

880 mA

155 mOhms

2.5 us

3.5 us

2.25 V to 5.5 V, 9 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution 1 Ch, Isolated Smart Switch, Sinking, Parallel, Ch Ind, VDD2 Warn

SI83411BAA-IF
Skyworks Solutions, Inc.
1: 35,91 RON
260In Stock

Mfr. Part No.
SI83411BAA-IF

Mouser Part No
873-SI83411BAA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution 1 Ch, Isolated Smart Switch, Sinking, Parallel, Ch Ind, VDD2 Warn

Learn More

Datasheet

260In Stock

35,91 RON

24,14 RON

18,06 RON

16,05 RON

Min.: 1
Mult.: 1

Isolated

1 Output

2.5 A

3.56 A

76 mOhms

2.25 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution 1 Ch, Isolated Smart Switch, Sinking, Parallel, Ch Ind, Open Warn

SI83411BBA-IF
Skyworks Solutions, Inc.
1: 35,91 RON
260In Stock

Mfr. Part No.
SI83411BBA-IF

Mouser Part No
873-SI83411BBA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution 1 Ch, Isolated Smart Switch, Sinking, Parallel, Ch Ind, Open Warn

Learn More

Datasheet

260In Stock

35,91 RON

24,14 RON

18,06 RON

16,05 RON

Min.: 1
Mult.: 1

Isolated

1 Output

2.5 A

3.56 A

76 mOhms

2.25 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution 2 Ch, Isolated Smart Switch, Sinking, Parallel, Ch Ind, VDD2 Warn

SI83412BAA-IF
Skyworks Solutions, Inc.
1: 35,91 RON
260In Stock

Mfr. Part No.
SI83412BAA-IF

Mouser Part No
873-SI83412BAA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution 2 Ch, Isolated Smart Switch, Sinking, Parallel, Ch Ind, VDD2 Warn

Learn More

Datasheet

260In Stock

35,91 RON

24,14 RON

18,06 RON

16,05 RON

Min.: 1
Mult.: 1

Isolated

2 Output

1.25 A

1.73 A

150 mOhms

2.25 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution 4 Ch. Isolated Smart Switch, Sinking, Parallel, Ch Ind. VDD2 Warn

SI83414BAA-IF
Skyworks Solutions, Inc.
1: 28,72 RON
260In Stock

Mfr. Part No.
SI83414BAA-IF

Mouser Part No
873-SI83414BAA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution 4 Ch. Isolated Smart Switch, Sinking, Parallel, Ch Ind. VDD2 Warn

Learn More

Datasheet

260In Stock

28,72 RON

19,32 RON

16,05 RON

Min.: 1
Mult.: 1

Isolated

4 Output

700 mA

880 mA

300 mOhms

2.25 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution 1 Ch, Isolated Smart Switch, Sinking, SPI, Ch Ind

SI83415BDA-IF
Skyworks Solutions, Inc.
1: 38,58 RON
260In Stock

Mfr. Part No.
SI83415BDA-IF

Mouser Part No
873-SI83415BDA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution 1 Ch, Isolated Smart Switch, Sinking, SPI, Ch Ind

Learn More

Datasheet

260In Stock

38,58 RON

26,06 RON

19,57 RON

17,66 RON

Min.: 1
Mult.: 1

Isolated

1 Output

2.5 A

3.56 A

76 mOhms

2.25 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution 2 Ch, Isolated Smart Switch, Sinking, SPI, Ch Ind

SI83416BDA-IF
Skyworks Solutions, Inc.
1: 26,46 RON
260In Stock

Mfr. Part No.
SI83416BDA-IF

Mouser Part No
873-SI83416BDA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution 2 Ch, Isolated Smart Switch, Sinking, SPI, Ch Ind

Learn More

Datasheet

260In Stock

26,46 RON

17,71 RON

17,66 RON

17,15 RON

View

Min.: 1
Mult.: 1

Isolated

2 Output

1.25 A

1.73 A

150 mOhms

2.25 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution 4 Ch. Isolated Smart Switch, Sinking, SPI, Ch Ind

SI83418BDA-IF
Skyworks Solutions, Inc.
1: 30,83 RON
260In Stock

Mfr. Part No.
SI83418BDA-IF

Mouser Part No
873-SI83418BDA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution 4 Ch. Isolated Smart Switch, Sinking, SPI, Ch Ind

Learn More

Datasheet

260In Stock

30,83 RON

20,82 RON

17,66 RON

Min.: 1
Mult.: 1

High Side, Low Side

4 Output

700 mA

880 mA

155 mOhms

2.7 us

2.25 V to 5.5 V, 9 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution 4 Ch. Isolated Smart Switch, Sinking, Parallel/SPI

SI83418BFA-IF
Skyworks Solutions, Inc.
1: 30,83 RON
260In Stock

Mfr. Part No.
SI83418BFA-IF

Mouser Part No
873-SI83418BFA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution 4 Ch. Isolated Smart Switch, Sinking, Parallel/SPI

Learn More

Datasheet

260In Stock

30,83 RON

20,82 RON

17,66 RON

Min.: 1
Mult.: 1

High Side, Low Side

4 Output

700 mA

880 mA

155 mOhms

2.7 us

2.25 V to 5.5 V, 9 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution Four Channel Sourcing Output with Parallel Input and Channel Status/Low Voltage Indicators

Si83404AAA-IF
Skyworks Solutions, Inc.
1: 29,17 RON
1.189In Stock

Mfr. Part No.
Si83404AAA-IF

Mouser Part No
634-SI83404AAA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution Four Channel Sourcing Output with Parallel Input and Channel Status/Low Voltage Indicators

Learn More

Datasheet

1.189In Stock

29,17 RON

21,53 RON

19,32 RON

18,41 RON

View

Min.: 1
Mult.: 1

High Side, Low Side

4 Output

700 mA

880 mA

280 mOhms

2.3 us

2.9 us

2.25 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution Four Channel Sinking Output with SPI Input and Channel Status Indicators

Si83418ADA-IF
Skyworks Solutions, Inc.
1: 32,44 RON
383In Stock

Mfr. Part No.
Si83418ADA-IF

Mouser Part No
634-SI83418ADA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution Four Channel Sinking Output with SPI Input and Channel Status Indicators

Learn More

Datasheet

383In Stock

32,44 RON

25,10 RON

23,24 RON

21,18 RON

View

Min.: 1
Mult.: 1

High Side, Low Side

4 Output

700 mA

880 mA

155 mOhms

2.7 us

2.25 V to 5.5 V, 9 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution 2 Ch, Isolated Smart Switch, Sourcing, SPI, Ch Ind

SI83406BDA-IF
Skyworks Solutions, Inc.
1: 33,10 RON
260In Stock

Mfr. Part No.
SI83406BDA-IF

Mouser Part No
873-SI83406BDA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution 2 Ch, Isolated Smart Switch, Sourcing, SPI, Ch Ind

Learn More

Datasheet

260In Stock

33,10 RON

22,08 RON

16,55 RON

14,34 RON

Min.: 1
Mult.: 1

Isolated

2 Output

1.25 A

1.73 A

150 mOhms

2.25 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution Four Channel Sourcing Output with SPI Input and Channel Status Indicators

Si83408ADA-IF
Skyworks Solutions, Inc.
1: 33,10 RON
233In Stock

Mfr. Part No.
Si83408ADA-IF

Mouser Part No
634-SI83408ADA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution Four Channel Sourcing Output with SPI Input and Channel Status Indicators

Learn More

Datasheet

233In Stock

33,10 RON

25,40 RON

19,57 RON

17,66 RON

Min.: 1
Mult.: 1

High Side, Low Side

4 Output

700 mA

880 mA

155 mOhms

2.5 us

3.5 us

2.25 V to 5.5 V, 9 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution Four Channel Sourcing Output with Parallel/SPI Input

Si83408AFA-IF
Skyworks Solutions, Inc.
1: 29,27 RON
106In Stock

Mfr. Part No.
Si83408AFA-IF

Mouser Part No
634-SI83408AFA-IF

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution Four Channel Sourcing Output with Parallel/SPI Input

Learn More

Datasheet

106In Stock

29,27 RON

23,09 RON

21,73 RON

20,87 RON

Min.: 1
Mult.: 1

High Side, Low Side

4 Output

700 mA

880 mA

155 mOhms

2.5 us

3.5 us

2.25 V to 5.5 V, 9 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Tray

Power Switch ICs - Power Distribution Four Channel Sourcing Output with Parallel Input and Channel Status/Low Voltage Indicators

Si83404AAA-IFR
Skyworks Solutions, Inc.
1.250: 16,85 RON
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
Si83404AAA-IFR

Mouser Part No
634-SI83404AAA-IFR

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution Four Channel Sourcing Output with Parallel Input and Channel Status/Low Voltage Indicators

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

16,85 RON

16,20 RON

Min.: 1.250
Mult.: 1.250

Reel: 1.250

High Side, Low Side

4 Output

700 mA

880 mA

280 mOhms

2.3 us

2.9 us

2.25 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Reel

Power Switch ICs - Power Distribution Four Channel Sourcing Output with SPI Input and Channel Status Indicators

Si83408ADA-IFR
Skyworks Solutions, Inc.
1.250: 18,56 RON
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
Si83408ADA-IFR

Mouser Part No
634-SI83408ADA-IFR

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution Four Channel Sourcing Output with SPI Input and Channel Status Indicators

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

18,56 RON

18,41 RON

Quote

Min.: 1.250
Mult.: 1.250

Reel: 1.250

High Side, Low Side

4 Output

700 mA

880 mA

155 mOhms

2.5 us

3.5 us

2.25 V to 5.5 V, 9 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Reel

Power Switch ICs - Power Distribution

Si83408AFA-IFR
Skyworks Solutions, Inc.
1.250: 18,56 RON
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
Si83408AFA-IFR

Mouser Part No
634-SI83408AFA-IFR

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

18,56 RON

18,36 RON

Quote

Min.: 1.250
Mult.: 1.250

Reel: 1.250

High Side, Low Side

4 Output

700 mA

880 mA

155 mOhms

2.5 us

3.5 us

2.25 V to 5.5 V, 9 V to 32 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Reel

Power Switch ICs - Power Distribution Four Channel Sinking Output with Parallel Input and Channel Status/Low Voltage Indicators

Si83414AAA-IFR
Skyworks Solutions, Inc.
1.250: 16,85 RON
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
Si83414AAA-IFR

Mouser Part No
634-SI83414AAA-IFR

Skyworks Solutions, Inc.

Power Switch ICs - Power Distribution Four Channel Sinking Output with Parallel Input and Channel Status/Low Voltage Indicators

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

16,85 RON

16,20 RON

Min.: 1.250
Mult.: 1.250

Reel: 1.250

High Side, Low Side

4 Output

500 mA

145 mOhms

2.25 V to 5.5 V

- 40 C

+ 125 C

SMD/SMT

DFN-32

Si834xx

Reel

Si834x Isolated Smart Switches

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