Address Book
 

BALLUFF
 

Seica
 

PEI-Genesis
 

KEYENCE
 

CML Microcircuits
 

SAMTEC
 

ams-OSRAM
 

INTEL
 

TDK Corporation
 

Giada
 

RS group
 

NOKIA
 

ANRITSU
 

Digi-Key Electronics
 

AERS

28.03.2024 11:53:01
bloky
maketa
HomePage
Electronic-components
Embedded
Industry automation
Security
Test & measurement
Tools
Electromobility
Solar energy
Lighting
Jobs
Training , Trade fairs, Evens
Virtual events
Interesting video
Various

Access Point WBE750
 
NETGEAR Unveils the Ultimate Tri-band Wi
Intel Core 14th Gen i9
 
Intel Core 14th Gen i9-14900KS Powers De
DDRH-15/30/45/60
 
Mean Well’s DDRH Series Isolated Ultra-W
TimeProvider® 4500 Series
 
TimeProvider® 4500 Series Is the Industr
IAM-20381HT
 
TDK announces new 3-axis accelerometer,
Microchip’s 5071B
 
New Cesium Atomic Clock Provides Autonom
POLOLU-4980
 
MINIATURE STEP-UP/STEP-DOWN CONVERTERS F
MANSON SDP-2210
 
MANSON SDP-2210 PROGRAMMABLE LABORATORY
DPI 750E
 
RS Components adds range of enhanced pre
conga-TR4
 
AMD Ryzen™ based congatec COM Express mo

ADuM4122 Adjustable Slew Rate, Single Isolated Gate Driver
Analog Devices' gate driver, 3 A short-circuit (less than 3 Ω) is ideal for applications such as switching power supplies

Analog Devices' ADuM4122 is an isolated, single device, dual output driver that uses iCoupler® technology to provide precision isolation and provides 5 kVRMS isolation in the wide-body, 8-lead SOIC package. These isolation components combine high-speed complementary metal-oxide-semiconductor (CMOS) and monolithic transformer technology to provide performance characteristics superior to alternatives such as a combination of pulse transformers and gate drivers.

The ADuM4122 operates with an input supply voltage range from 3.3 V to 6.5 V providing compatibility with lower voltage systems. Unlike gate drivers that employ high-voltage level translation methodologies, the ADuM4122 offers true galvanic isolation between the input and the output regions.

The ADuM4122 features two output pins that facilitate slew rate control of two output drive strengths. The VOUT pin follows the logic of the VIN+ pin while the boosting output, VOUT_SRC can be toggled to follow the VIN+ pin or to go high-Z. The toggling of the slew rate is controlled by the primary side. Slew rate control can allow for electromagnetic interference (EMI) mitigation and voltage overshoot control. An internal thermal shutdown sets outputs low if internal temperatures on the ADuM4122 exceed the thermal shutdown temperature.

The gate drivers provide reliable control over the switching characteristics of insulated gate bipolar transistor (IGBT) and metal-oxide-semiconductor field effect transistor (MOSFET) configurations over a wide range of switching voltages allowing for simple slew rate control.

Features
  • 2 A output current per output pin (< 3 Ω RDS(ON)_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 (typ.) positive going threshold, UVLO
    • Grade B: 7.3 V (typ.) positive going threshold, UVLO
    • Grade C: 11.3 V (typ.) positive going threshold, UVLO
  • Precise timing characteristics:
    • 48 ns (max.) propagation delay for falling edge
  • Wide-body, 8-lead SOIC_IC
  • CMOS input logic levels
  • High common-mode transient immunity: > 150 kV/µs
  • High junction operating temperature: +125°C
  • Default low output
  • Selectable slew rate control
  • Safety and regulatory approvals (pending):
    • UL recognition per UL 1577:
      • 5 kVRMS for 1 minute
    • CSA component acceptance notice 5A
    • VDE certificate of conformity (pending):
      • DIN V VDE V 0884-10
      • VIORM: 849 V peak
Applications
  • Switching power supplies
  • Isolated IGBT and MOSFET gate drivers
  • Industrial inverters

Evaluation Board

Image Manufacturer Part Number Description Type Function Embedded   View Details
EVAL BOARD FOR ADUM4122 EVAL-ADUM4122EBZ EVAL BOARD FOR ADUM4122 Power Management Gate Driver No   View Details

ADuM4122 Isolated Single Gate Drivers
Image Manufacturer Part Number Description   View Details
IGBT GATE DRIVER W/ SLEW RATE CO ADUM4122ARIZ IGBT GATE DRIVER W/ SLEW RATE CO   View Details
IGBT GATE DRIVER W/ SLEW RATE CO ADUM4122BRIZ IGBT GATE DRIVER W/ SLEW RATE CO   View Details
IGBT GATE DRIVER W/ SLEW RATE CO ADUM4122CRIZ IGBT GATE DRIVER W/ SLEW RATE CO   View Details
IGBT GATE DRIVER W/ SLEW RATE CO ADUM4122ARIZ-RL IGBT GATE DRIVER W/ SLEW RATE CO   View Details
IGBT GATE DRIVER W/ SLEW RATE CO ADUM4122BRIZ-RL IGBT GATE DRIVER W/ SLEW RATE CO   View Details
IGBT GATE DRIVER W/ SLEW RATE CO ADUM4122CRIZ-RL IGBT GATE DRIVER W/ SLEW RATE CO   View Details
2019061307 / 08.07.2019 / Electronic-components / Digi-Key Electronics /

DigiKey Launches Season 3 of its "Farm Different" Video Series
DigiKey has launched season 3 of its "Farm Different" video series, sponsored by Analog Devices, Inc. (ADI) and Amphenol Industrial.

DigiKey Adds Over 450 New Suppliers and 1.7 Million New Parts in 2023
DigiKey, a leading global commerce distributor offering the largest selection of technical components and automation products in stock for immediate shipment, announced today that it expanded its portfolio in 2023 by adding more than 450 new suppliers across their core business, DigiKey Marketplace and Fulfilled by DigiKey program. The company added more than 1.7 million new accessible parts, including 230,000+ parts with inventory available to sell, across its core business in 2023.

DigiKey Stocks New eFuse Reference Design Product from Vishay
DigiKey, a leading global commerce distributor offering the largest selection of technical components and automation products in stock for immediate shipment, announced today that the EFUSE-48V100A reference design product from Vishay, a global technology leader in discrete semiconductors and passive components, is now available for purchase globally from DigiKey.

DigiKey’s 15th Annual DigiWish Giveaway Kicks Off on Dec. 1, 2023
DigiKey, a leading global commerce distributor offering the largest selection of technical components and automation products in stock for immediate shipment is excited to launch its 15th annual DigiWish Giveaway on Dec. 1, 2023. As the holiday season approaches, DigiKey is selecting 24 lucky winners to start the celebrations early, as part of the company’s continued mission to help engineers, designers and makers accelerate progress.

DigiKey to Showcase Automation Offerings at SPS Debut
The Smart Production Solutions (SPS) trade show is the largest automation show in Europe

DigiKey Adds 300 New Suppliers in First Half of 2023
Notable suppliers include Alps Alpine, Ambiq Micro, Amphenol LTW, HELUKABEL and Zettler Magnetics

DigiKey Receives Distribution Excellence Award 2023 High Service Level from Sensirion

DigiKey Adds 175,000+ New SKUs Year-to-Date in 2023

DigiKey Unveils Updated Logo and Brand
Brand refresh reflects company’s evolution and commerce leadership position

Digi-Key Launches Supply Chain Transformed Season 2 Video Series
Second season explores building flexible, agile and resilient supply chains

Digi-Key Launches Global Capability Centre in Bengaluru
Digi-Key Electronics, which offers the world’s largest selection of electronic components and automation products in stock for immediate shipment, has launched its first Global Capability Centre (GCC). The 30,000 sq. ft. facility in Bhartiya City, Bengaluru, India, was recently inaugurated with the presence of several key leaders from Digi-Key and its support partner, SMC Squared (SMC2).

Digi-Key Announces Global Distribution Agreement with SPARK Microsystems
Digi-Key Electronics, which offers the world’s largest selection of electronic components in stock for immediate shipment, announced that it has secured a global distribution agreement with SPARK Microsystems to offer ultra-low power wireless communications for high-performance personal area networks and IoT-connected devices.

Company of the week

BALLUFF

Interesting video


GAMING, COMPUTER ACCESSORIES AND OTHER RELATED PRODUCTS


New video for Pilot VX


electronica 2024, 12.11.-15.11.2024, Munich, DE


Video Report from AMPER 2022


INDUSTRIAL PRESSURE TRANSDUCERS FROM CYNERGY3


Address Book


BALLUFF


Seica


PEI-Genesis


KEYENCE


CML Microcircuits


SAMTEC


ams-OSRAM


INTEL


TDK Corporation


Giada


RS group


NOKIA


ANRITSU


Digi-Key Electronics


AERS


Flex Power Modules


Danisense


BINDER


Parker Hannifin


DANFOSS


MOXA


Alliance Memory


Intelliconnect (Europe) Ltd.


KIOXIA Europe GmbH


Antenova Ltd


Friedrich Lütze GmbH


Analog Devices


ASRock Industrial


NVIDIA


Yamaichi Electronics USA Inc.



Calendary
SENSOR+TEST 2024, 11.-13.6.2024, Nuremberg, DE
electronica 2024, 12.11.-15.11.2024, Munich, DE
DistribuTECH, 11.2.-13.2.2025, Dallas, TX

Interesting video
The ISS Design Challenge ...

Interesting video
Mouser Electronics Warehouse Tour with Grant Imahara


naše portály dle jazyka:

česko/slovenská jazyková verze:
WWW.ELEKTRONIKA.CZ
WWW.ELEKTRONIK-INFO.CZ

anglická jazyková verze:
WWW.ELECTRONICA.ONLINE
WWW.ELECTRONIC-INFO.EU
WWW.COMPONENTS.ONLINE

polská jazyková verze:
WWW.ELEKTRONIKA.ONLINE/pl
WWW.ELEKTRONIK-INFO.PL

ruská jazyková verze:
WWW.ELEKTRONIKA.ONLINE/ru
WWW.ELEKTRONIK-INFO.RU
naše portály dle zaměření:

ELEKTRONIKA.ONLINE :
WWW.ELECTRONICA.ONLINE
WWW.ELEKTRONIKA.CZ
WWW.ELEKTRONIKA.ONLINE/pl
WWW.ELEKTRONIKA.ONLINE/ru

ELEKTRONIK-INFO:
WWW.ELECTRONIC-INFO.EU
WWW.ELEKTRONIK-INFO.CZ
WWW.ELEKTRONIK-INFO.PL
WWW.ELEKTRONIK-INFO.RU

COMPONENTS:
WWW.COMPONENTS.ONLINE
  kontakt:

MALUTKI media s.r.o.
Těrlická 475/22
735 35 Horní Suchá
tel. 00420-603531605
e-mail: info@malutki-media.com



All trademarks are the property of their respective owners.
ISSN 1801-3813