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 2 Ch, Isolated Smart Switch, Sourcing, Parallel, Ch Ind, VDD2 Warn

SI83412BBA-IF
Skyworks Solutions, Inc.
260: $4.18
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83412BBA-IF

Mouser Part No
873-SI83412BBA-IF

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

$4.18

$4.16

$4.04

$3.98

Min.: 260
Mult.: 260

Si834xx

Tray

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

SI83412BBA-IFR
Skyworks Solutions, Inc.
1,250: $3.92
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83412BBA-IFR

Mouser Part No
873-SI83412BBA-IFR

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$3.92

$3.83

Min.: 1,250
Mult.: 1,250

Reel: 1,250

Si834xx

Reel

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

SI83412BCA-IF
Skyworks Solutions, Inc.
260: $4.18
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83412BCA-IF

Mouser Part No
873-SI83412BCA-IF

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

$4.18

$4.16

$4.04

$3.98

Min.: 260
Mult.: 260

Si834xx

Tray

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

SI83412BCA-IFR
Skyworks Solutions, Inc.
1,250: $3.92
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83412BCA-IFR

Mouser Part No
873-SI83412BCA-IFR

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$3.92

$3.83

Min.: 1,250
Mult.: 1,250

Reel: 1,250

Si834xx

Reel

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

SI83414BAA-IFR
Skyworks Solutions, Inc.
1,250: $3.90
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83414BAA-IFR

Mouser Part No
873-SI83414BAA-IFR

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$3.90

$3.74

Min.: 1,250
Mult.: 1,250

Reel: 1,250

Si834xx

Reel

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

SI83414BBA-IF
Skyworks Solutions, Inc.
260: $4.18
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83414BBA-IF

Mouser Part No
873-SI83414BBA-IF

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

$4.18

$4.16

$4.04

$3.98

Min.: 260
Mult.: 260

Si834xx

Tray

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

SI83414BBA-IFR
Skyworks Solutions, Inc.
1,250: $3.92
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83414BBA-IFR

Mouser Part No
873-SI83414BBA-IFR

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$3.92

$3.83

Min.: 1,250
Mult.: 1,250

Reel: 1,250

Si834xx

Reel

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

SI83414BCA-IF
Skyworks Solutions, Inc.
260: $4.18
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83414BCA-IF

Mouser Part No
873-SI83414BCA-IF

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

$4.18

$4.16

$4.04

$3.98

Min.: 260
Mult.: 260

Si834xx

Tray

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

SI83414BCA-IFR
Skyworks Solutions, Inc.
1,250: $3.92
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83414BCA-IFR

Mouser Part No
873-SI83414BCA-IFR

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$3.92

$3.83

Min.: 1,250
Mult.: 1,250

Reel: 1,250

Si834xx

Reel

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

SI83415BDA-IFR
Skyworks Solutions, Inc.
1,250: $4.08
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83415BDA-IFR

Mouser Part No
873-SI83415BDA-IFR

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$4.08

Min.: 1,250
Mult.: 1,250

Reel: 1,250

Si834xx

Reel

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

SI83415BFA-IF
Skyworks Solutions, Inc.
260: $4.57
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83415BFA-IF

Mouser Part No
873-SI83415BFA-IF

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

$4.57

$4.56

$4.44

$4.37

Min.: 260
Mult.: 260

Si834xx

Tray

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

SI83415BFA-IFR
Skyworks Solutions, Inc.
1,250: $4.31
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83415BFA-IFR

Mouser Part No
873-SI83415BFA-IFR

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$4.31

$4.26

Min.: 1,250
Mult.: 1,250

Reel: 1,250

Si834xx

Reel

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

SI83416BDA-IFR
Skyworks Solutions, Inc.
1,250: $3.48
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83416BDA-IFR

Mouser Part No
873-SI83416BDA-IFR

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$3.48

$3.34

Min.: 1,250
Mult.: 1,250

Reel: 1,250

Si834xx

Reel

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

SI83416BFA-IF
Skyworks Solutions, Inc.
260: $3.74
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83416BFA-IF

Mouser Part No
873-SI83416BFA-IF

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

$3.74

$3.73

$3.62

$3.57

Min.: 260
Mult.: 260

Si834xx

Tray

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

SI83416BFA-IFR
Skyworks Solutions, Inc.
1,250: $3.52
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83416BFA-IFR

Mouser Part No
873-SI83416BFA-IFR

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$3.52

$3.44

Min.: 1,250
Mult.: 1,250

Reel: 1,250

Si834xx

Reel

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

SI83418BDA-IFR
Skyworks Solutions, Inc.
1,250: $4.29
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83418BDA-IFR

Mouser Part No
873-SI83418BDA-IFR

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$4.29

$4.26

Quote

Min.: 1,250
Mult.: 1,250

Reel: 1,250

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

Reel

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

SI83418BFA-IFR
Skyworks Solutions, Inc.
1,250: $4.29
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI83418BFA-IFR

Mouser Part No
873-SI83418BFA-IFR

Skyworks Solutions, Inc.

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$4.29

$4.26

Quote

Min.: 1,250
Mult.: 1,250

Reel: 1,250

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

Reel

Si834x Isolated Smart Switches

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