ADUM4136BRWZ Isolated Gate Drivers by Analog Devices

Status: Production
Series: ADUM4136
RoHS: Compliant
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The ADuM4136 is a single-channel gate driver specifically optimized for driving insulated gate bipolar transistors (IGBTs). Analog Devices, Inc., iCoupler® technology provides isolation between the input signal and the output gate drive.Operation with unipolar or bipolar secondary supplies is possible, allowing negative gate drive if needed.The Analog Devices chip scale transformers also provide isolated communication of control information between the high voltage and low voltage domains of the chip. Information on the status of the chip can be read back from dedicated outputs. Control of resetting the device after a fault on the secondary side is performed on the primary side of the device.Integrated onto the ADuM4136 is a desaturation detection circuit that provides protection against high voltage short-circuit IGBT operation. The desaturation protection contains noise reducing features such as a 312 ns (typical) masking time after a switching event to mask voltage spikes due to initial turn-on. An internal 537 μA (typical) current source allows low device count, and the internal blanking switch allows the addition of an external current source if more noise immunity is needed.The secondary UVLO is set to 12 V with common IGBT threshold levels taken into consideration.

Prices starting from US$4.36


Distributor Starting From Stock
Logo for Analog Devices Analog Devices US$6.88
15,919
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Logo for Richardson RFPD Richardson RFPD US$4.49
116
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Logo for Farnell Contract Farnell Contract US$4.36
21
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Logo for Newark Electronics Newark Electronics US$5.16
21
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Logo for element14 element14 US$4.57
21
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Features

4 A peak drive output capability
Output power device resistance < 1Ω
Desaturation protection
Isolated Fault output
Soft Shutdown on Fault
Isolated Fault and Ready functions
Low propagation delay 55 ns typical
Minimum pulse width: 50 ns
Operating temperature range: −40°C to +125°C
Output voltage range to 35 V
See data sheet for additional features

Alternative Descriptions

Isolated Half-bridge Gate Driv | Analog Devices
GATE DRIVER IC | Richardson RFPD
GATE DRIVER, 1CHANNEL, MOSFET, WSOIC | Farnell Contract
Gate Driver, 1Channel, Mosfet, Wsoic | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADUM4136BRWZ?

Additional datasheets, footprints and schematics for ADUM4136BRWZ are listed on our Part Details page. You can also find images and similar parts to ADUM4136BRWZ on this page.

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What category does ADUM4136BRWZ fall under?

The ADUM4136BRWZ is listed under Isolated Gate Drivers.

Can I view similar or alternative parts?

You can view similar parts to ADUM4136BRWZ when available in the Isolated Gate Drivers range under the specifications section at the bottom of the details page.

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Is the ADUM4136BRWZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for ADUM4136BRWZ have stock available?

Authorised distributors including Analog Devices, Richardson RFPD, Farnell Contract, Newark Electronics and element14 have stock available or on a lead time for ADUM4136BRWZ.

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