Silicon Labs, Si83418ADA-IF

  • RS Stock No. 196-3997
  • Mfr. Part No. Si83418ADA-IF
  • Manufacturer Silicon Labs
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Si83418ADA-IF isolated smart switches are available in Sinking configurations. With a low RON, the device is capable of providing high continuous current while demagnetizing an unlimited amount of energy from inductive loads. Si83418ADA-IFswitches are are a 4 configuration integrating safety rated isolation in a compact QFN package. The logic interface is SPI, and the Si83418ADA-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.

Attribute Value
Power Switch Type Isolated Smart Switch
Power Switch Topology Low Side
Number of Outputs 8
Voltage 2.25 → 5.5 (Logic) V, 9 → 32 (Switch) V
Current 12 (Quiescent)mA
Power Rating 4 (Output)W
Mounting Type Surface Mount
Package Type DFN
Pin Count 32
Dimensions 9 x 9 x 0.85mm
Length 9mm
Width 9mm
Height 0.85mm
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Series Si834
46 In stock for delivery within 3 working days
Price Each (In a Tube of 46)
HK$ 40.245
(exc. GST)
Per unit
Per Tube*
46 - 46
92 - 92
138 +
*price indicative