Digital Isolator 5.5 V 20 μA 2.5kVrms 2.5ns 20 Surface Mount 7.5mm 5.6mm 1.8mm -40°C +105°C

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

Isolated PWM Controller
Integrated transformer driver
Regulated adjustable output:
3.3 V to 24 V
2 W output power
70% efficiency at guaranteed load of 400 mA at 5.0 V output
Quad dc-to-25 Mbps (NRZ) signal isolation channels
20-lead SSOP package
High temperature operation: 105°C
High common-mode transient immunity: >25 kV/μs
200 kHz to 1 MHz adjustable oscillator frequency
Soft start function at power-up
Pulse-by-pulse overcurrent protection
Thermal shutdown
2500 V rms isolation
Evaluation Board available

RS-232/RS-422/RS-485 transceivers
Industrial field bus isolation
Power supply startup bias and gate drives
Isolated sensor interfaces
Process controls

Attribute Value
Maximum Forward Voltage 5.5 V
Maximum Input Current 20 μA
Isolation Voltage 2.5kVrms
Rise Time 2.5ns
Number of Pins 20
Mounting Type Surface Mount
Length 7.5mm
Width 5.6mm
Depth 1.8mm
Minimum Operating Temperature -40°C
Maximum Operating Temperature +105°C
Series ADUM3471
Supply Voltage 3 → 5.5 V
66 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Tube of 66)
$ 9.21
(exc. GST)
$ 10.13
(inc. GST)
Per unit
Per Tube*
66 - 66
132 - 264
330 +
*price indicative