ADUM5201 - ADI

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

Part No

ADUM5201
Manufacturer

ADI
ChipWorker Part#

CW320662303
RoHS

Lead free / RoHS Compliant
Description

Dual-Channel Isolators with Integrated DC-DC Converter
Documentation

Datasheet

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ADUM5201 Specifications

Attribute	Attribute Value

Part Number	ADUM5201
Manufacturer	ADI
ChipWorker Part#	CW320662303
Documentation	Datasheet
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Product Lifecycle Status	Active
RoHS	RoHS Compliant

Product Description

Product Details
The ADuM520x are dual channel digital isolators with _iso_Power, an integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., _i_Coupler® technology, the dc-to-dc converter provides up to 500 mW of regulated, isolated power with 5.0 V input and 5.0 V output voltage, or 200 mW of power with 3.3 V input and 3.3 V output voltage. This eliminates the need for a separate isolated dc-to-dc converter in low power isolated designs. The Analog Devices chip scale transformer _i_Coupler technology is used for the isolation of the logic signals as well as for the dc-to-dc converter. The result is a small form factor, total isolation solution.
ADuM520x units may be used in combination with ADuM5401, ADuM5402, ADuM5403, ADuM5404 and ADuM5000 with _iso_Power® to achieve higher output power levels and greater channel counts (see the Increasing Available Power section).
The ADuM520x isolators provide two independent isolation channels in a variety of channel configurations and data rates (see the Ordering Guide for options).
_iso_Power uses high frequency switching elements to transfer power through its transformer. Special care must be taken during printed circuit board (PCB) layout to meet emissions standards. Refer to the AN-0971 application note for details on board layout recommendations.
**Applications**
RS-232/RS-422/RS-485 transceiver
Industrial field bus isolation
Power supply startups and gate drives
Isolated sensor interfaces
Industrial PLCs
### Features and Benefits
For AEC-Q100 Automotive Qualified Devices Specifications - Please View ADuM520xW Datasheet.
isoPower® integrated isolated DC/DC converter
Regulated 3V or 5V output
Up to 500 mW output power
Dual dc-to-25 Mbps (NRZ) signal isolation channels
Schmitt Trigger Inputs
16-lead SOIC package with >8 mm creepage
High temperature operation: 105°C maximum
High common-mode transient immunity: > 25 kV/µs
Safety and regulatory approvals
UL recognition
2500 V rms for 1 minute per UL 1577
CSA component accept notice #5A (pending)
VDE cert of conformity (pending)
DIN V VDE V 0884-10
(VDE V 0884-10):2006-12
VIORM = 560 V peak

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Ordering Information

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
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- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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