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Replacing an

ADuM131E0BRZ chip requires specialized electronic rework skills and equipment, as it is a surface-mount device (SMD) and is soldered directly onto a Printed Circuit Board (PCB). It is not a user-replaceable component like a chip in a socket or toner cartridge.

Required Tools and Skills

You will need micro-electronics soldering experience and specific tools, including:

Hot air rework station to safely melt the solder without damaging the board.
Solder paste or low-melt solder alloy.
Flux and isopropyl alcohol for cleaning.
Tweezers or a vacuum pickup tool for component handling.
Magnification device (microscope or magnifier) for inspection of fine-pitch pins.

Replacement Procedure

The general process involves removing the old chip and soldering the new one:

Remove the old chip : Apply heat evenly to the pins of the old chip using a hot air gun until the solder melts, then gently lift it off the board.
Clean the pads : Remove any residual solder from the PCB pads using a soldering iron and desoldering wick, then clean the area with isopropyl alcohol.
Position the new chip : Apply a small amount of fresh solder paste to the pads and carefully place the new ADuM131E0BRZ chip in the correct orientation using tweezers.
Solder the new chip : Gently heat the new chip and the pads with the hot air station. Surface tension should help pull the pins into correct alignment as the solder flows.
Inspect : Inspect the solder joints under magnification to ensure all connections are good and there are no solder bridges between pins.

ADuM131E0BRZ - ICYI

icyi.com

https://www.icyi.com › adum131e0brz

icyi.com

https://www.icyi.com › adum131e0brz

CA-IS3731LN is a Replacement parts of Si8631BB-B-IS1/Si8631BC-B-IS1 /ADuM131E0BRZ/ADuM131E0BRZ /ADuM130E0BRZ CA-IS3731LN has good quality and a cheaper ... Read more

ADUM131E0BRZ Analog Devices

Mouser Electronics

https://www.mouser.com › ProductDetail › ADUM131...

Mouser Electronics

https://www.mouser.com › ProductDetail › ADUM131...

ADUM131E0BRZ Analog Devices Digital Isolators IC ,Robust 3 ch ISO 2:1 ch datasheet, inventory, & pricing.

$5.30 In stock $4.99 delivery 30-day returns

Missing: ~~replace~~ ‎ ~~chip~~

ADUM131E0BRZ Analog Devices Inc. | Isolators

DigiKey

https://www.digikey.com › ... › Digital Isolators

DigiKey

https://www.digikey.com › ... › Digital Isolators

Order today, ships today. ADUM131E0BRZ – General Purpose Digital Isolator 3000Vrms 3 Channel 150Mbps 75kV/µs CMTI 16-SOIC (0.154", 3.90mm Width) from Analog ...

$3.26 In stock $4.99 delivery 30-day returns

Missing: ~~replace~~ ‎| Show results with: replace

3Pcs ADUM131E0BRZ Digital Isolators IC,Robust 3 ch ISO ...

eBay

https://www.ebay.com › itm

eBay

https://www.ebay.com › itm

3Pcs ADUM131E0BRZ Digital Isolators IC,Robust 3 ch ISO 2:1 ch ; Quantity. 3 available ; Item number. 376025360271 ; Brand. Unbranded ; UPC. Does not apply ; Est. Read more

$22.82 In stock $8.40 delivery

Missing: ~~chip~~ ‎| Show results with: chip

ADuM130D/ADuM130E/ADuM131D/ADuM131E | Data Sheet

Analog Devices

https://www.analog.com › technical-documentation

Analog Devices

https://www.analog.com › technical-documentation

PDF

The ADuM130D/ADuM130E/ADuM131D/ADuM131E use a high frequency carrier to transmit data across the isolation barrier using iCoupler chip scale transformer coils ... Read more

22 pages

Missing: ~~replace~~ ‎| Show results with: replace

ADUM131E0BRZ ANALOG DEVICES, Digital Isolator, 3 ...

element14 Singapore

https://sg.element14.com › ... › Isolators

element14 Singapore

https://sg.element14.com › ... › Isolators

Digital Isolator, 3 Channels, 1.7 V, 5.5 V, NSOIC, 16 Pins, 150 Mbps ; 1+, S$6.690 (S$7.2921) ; 10+, S$4.340 (S$4.7306) ; 48+, S$3.370 (S$3.6733) ; 144+, S$2.890 (S ... Read more

SGD 2.52 to SGD 7.29 In stock 30-day returns

Missing: ~~replace~~ ‎ ~~chip~~

Chip replacement on an aftermarket inkjet cartridge

YouTube · filmdirectonline

7K+ views · 15 years ago

YouTube · filmdirectonline

7K+ views · 15 years ago

1:35

Here I demonstrate how to replace a chip on an aftermarket refillable cartridge.

Missing: ~~ADuM131E0BRZ~~ ‎| Show results with: ADuM131E0BRZ

AN-740 Application Note

ampnuts.ru

https://docs.ampnuts.ru › related_data

ampnuts.ru

https://docs.ampnuts.ru › related_data

PDF

By fabricating the transformers directly on- chip using wafer level processing, iCoupler channels can be integrated with each other and other semiconductor. Read more