ADUM3471CRSZ - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ADUM3471CRSZ
Manufacturer

ADI
ChipWorker Part#

CW418830
Category

Interface Isolator, Digital Isolator
Package

SSOP-20
Description

Digital Isolator, Quad, 4Channel, 60ns, 3V, 3.6V, SSOP, 20Pins
Documentation

Datasheet

ADUM3471CRSZ Global Supplier

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ADUM3471CRSZ Specifications

Attribute	Attribute Value

Part Number	ADUM3471CRSZ
Manufacturer	ADI
ChipWorker Part#	CW418830
Category	Interface Isolator, Digital Isolator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	SSOP-20
Supply Voltage (DC)	3.00V (min)
Rise/Fall Time	2.5 ns
Supply Current	10.0 mA
Number of Channels	4 Channel
Number of Positions	20 Position
Data Rate	25.0 Mbps
Rise Time	2.5 ns
Isolation Voltage	2500 Vrms
Input Current (Min)	20 μA
Maximum Forward Voltage (Max)	20 V
Fall Time (Max)	2.5 ns
Fall Time (Max)	2.5 ns
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	3.3V, 5V
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	3 V
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Size-Length	7.5 mm
Size-Width	5.6 mm
Size-Height	2 mm
Operating Temperature	-40℃ ~ 105℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The ADUM3471 series quad-channel Digital Isolator with an integrated PWM controller and transformer driver for an isolated DC-to-DC converter. Based on the Analog Devices, Inc., iCoupler® technology, the DC-to-DC converter provides up to 2W of regulated, isolated power at 3.3 to 24V from a 5V input supply or from a 3.3V supply. This eliminates the need for a separate, isolated DC-to-DC converter in 2W isolated designs. The iCoupler chip scale transformer technology is used to isolate the logic signals and the integrated transformer driver with isolated secondary side control provides higher efficiency for the isolated DC-to-DC converter. The result is a small form factor, total isolation solution.
Isolated PWM controller
Integrated transformer driver
2W Output power
Soft start function at power-up
Pulse-by-pulse overcurrent protection
Thermal shutdown
>25kV/µs High common-mode transient immunity

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Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
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- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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