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ADUM4122CRIZ

Driver 2A 1-OUT High Side/Low Side/Isolated Gate Driver Half Brdg Non-Inv 8-Pin SOIC W Tube

Manufacturer: Analog Devices, Inc
Mfr.Part #: ADUM4122CRIZ
Datasheet: ADUM4122CRIZ Datasheet (PDF)
Package/Case: SOIC-8
Product Type: Drivers
RoHS:
Lifecycle: Active

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ADUM4122CRIZ General Description

The ADuM4122 is an isolated, single device, dual output driverthat uses iCoupler® technology to provide precision isolation.The ADuM4122 provides 5 kV rms isolation in the wide-body,8-lead SOIC package. These isolation components combinehigh speed complementary metal-oxide semiconductor (CMOS)and monolithic transformer technology to provide performancecharacteristics superior to alternatives (such as a combination ofpulse transformers and gate drivers).

The ADuM4122 operates with an input supply voltage rangefrom 3.3 V to 6.5 V, providing compatibility with lower voltagesystems. Unlike gate drivers that employ high voltage leveltranslation methodologies, the ADuM4122 offers true galvanicisolation between the input and the output regions.

The ADuM4122 includes two output pins that facilitate slewrate control of two output drive strengths. The VOUT pin followsthe logic of the VIN+ pin, while the boosting output, VOUT_SRC,can be toggled to follow the VIN+ pin or to go high-Z. Thetoggling of the slew rate is controlled by the primary side. Slewrate control can allow for electromagnetic interference (EMI)mitigation and voltage overshoot control.

An internal thermal shutdown sets outputs low if internaltemperatures on the ADuM4122 exceed the thermal shutdowntemperature.

As a result, the ADuM4122 provides reliable control over theswitching characteristics of insulated gate bipolar transistor (IGBT)and metal-oxide semiconductor field effect transistor (MOSFET)configurations over a wide range of switching voltages, allowingfor simple slew rate control.

Key Features

2 A output current per output pin (<3 Ω RDSON_X)
3 A peak short-circuit current
3.3 V to 6.5 V, VDD1
4.5 V to 35 V, VDD2
Positive going threshold, UVLO at 3.3 V VDD1
Multiple positive going thresholds, UVLO options on VDD2
Grade A: 4.4 V (typical) positive going threshold, UVLO
Grade B: 7.3 V (typical) positive going threshold, UVLO
Grade C: 11.3 V (typical) positive going threshold, UVLO
Precise timing characteristics
48 ns maximum propagation delay for falling edge
CMOS input logic levels
High common-mode transient immunity: >150 kV/µs
High junction temperature operation: 125°C
Default low output
Selectable slew rate control
Safety and regulatory approvals (pending)
UL recognition per UL 1577
5 kV rms for 1 minute
CSA Component Acceptance Notice 5A
VDE certificate of conformity (pending)
DIN V VDE V>
Wide-body, 8-lead SOIC_IC

Application

Switching power supplies
Isolated IGBT and MOSFET gate drivers
Industrial inverters

Specifications

model	ADUM4122CRIZ	package	8-Lead SOIC (Increased Creepage)
packingQty	Tube,80	packingOption	Tube
packageType	RI-8-1	rohs	roHSY
lifeCycle	production

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

DHL
Fedex
UPS
EMS
Registered Air Mail

Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

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ADUM4122CRIZ Datasheet PDF

Preliminary Specification ADUM4122CRIZ PDF Download

ADUM4122CRIZ PDF Preview

Buying Guide

What is the lifespan of ADUM4122CRIZ?
The lifespan of ADUM4122CRIZ depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of ADUM4122CRIZ?
You can find it with PDF Datasheet for ADUM4122CRIZ on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of ADUM4122CRIZ?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
Where to view my order of ADUM4122CRIZ or my history order record?
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