Skyworks Solutions Inc Si83408ADA-IF High Side 4, Isolated Smart Power Switch IC 32-Pin, DFN

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Packaging Options:
RS Stock No.:
196-3987
Mfr. Part No.:
Si83408ADA-IF
Manufacturer:
Skyworks Solutions Inc
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Brand

Skyworks Solutions Inc

Product Type

Power Switch IC

Power Switch Type

Isolated Smart

Power Switch Topology

High Side

Switch On Resistance RdsOn

145mΩ

Number of Inputs

4

Power Rating

4W

Interface Type

Parallel/SPI

Mount Type

Surface

Package Type

DFN

Minimum Supply Voltage

9V

Pin Count

32

Maximum Supply Voltage

32V

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

Operating Current

0.7A

Height

0.85mm

Length

9mm

Standards/Approvals

VDE 0884-10, UL 1577, IEC 61131-2, IEC 60950-1, GB4943.1, 62368-1

Series

Si834

Automotive Standard

No

Si83408ADA-IF isolated smart switches are available in Sourcing configurations. With a low RON, the device is capable of providing high continuous current while demagnetizing an unlimited amount of energy from inductive loads. Si83408ADA-IFswitches are are a 4 configuration integrating safety rated isolation in a compact QFN package. The logic interface is SPI, and the Si83408ADA-IF is loaded with protection features to prevent switch damage. It also provides 8 different diagnostic reports to the microcontroller (MCU), ensuring detailed information about how the switches and their loads are behaving on the other side of the isolation barrier.

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