Datasheet > ADuM7223ACCZ

ADuM7223ACCZ

更新时间： 2024-11-28 01:14:55

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
17页	528K
描述
High-side or low-side relative to input

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

ADuM7223ACCZ 数据手册

Isolated Precision Half-Bridge

Driver, 4.0 A Output

Data Sheet

ADuM7223

FEATURES

GENERAL DESCRIPTION

4.0 A peak output current

Working voltage

The ADuM7223 is a 4.0 A isolated, half-bridge gate driver that

employs Analog Devices, Inc., iCoupler® technology to provide

independent and isolated high-side and low-side outputs.

Combining high speed CMOS and monolithic transformer

technology, these isolation components provide outstanding

performance characteristics superior to alternatives such as the

combination of pulse transformers and non-isolated gate

drivers. By integrating the isolator and driver in a single

package, propagation delay is a maximum of only 64 ns, and the

propagation skew from channel to channel is a maximum of

only 12 ns at 12 V.

High-side or low-side relative to input: 565 V peak

High-side to low-side differential: 700 V peak

High frequency operation: 1 MHz maximum

Precise timing characteristics

64 ns maximum propagation delay

8.5 ns maximum channel-to-channel matching

3.0 V to 5.5 V input voltage

4.5 V to 18 V output drive

UVLO supply at 2.8 V V_DD1

A Version UVLO, V_DDAand V_DDB(V_DD2) at 4.1 V

B Version UVLO, V_DDAand V_DDBat 6.9 V

C Version UVLO, V_DDAand V_DDBat 10.5 V

CMOS input logic levels

High common-mode transient immunity: >25 kV/μs

High junction temperature operation: 125°C

Default low output

The ADuM7223 provides two independent isolation channels.

The ADuM7223 operates with an input supply ranging from 3.0 V

to 5.5 V, providing compatibility with lower voltage systems.

The outputs operate in a wide range from 4.5 V to 18 V with

three output voltage versions available. The 5 mm × 5 mm, LGA

package provides 565 V operating voltage from input to output

and 700 V from output to output.

5 mm × 5 mm, 13-terminal LGA

APPLICATIONS

In comparison to gate drivers employing high voltage level

translation methodologies, this gate driver offers the benefit of

true, galvanic isolation between the input and each output. As a

result, this gate driver provides reliable control over the

switching characteristics of IGBT/MOSFET configurations over

a wide range of positive or negative switching voltages.

Switching power supplies

Isolated IGBT/MOSFET gate drives

Industrial inverters

FUNCTIONAL BLOCK DIAGRAM

ADuM7223

GND

DDA

ENCODE

DECODE

GND

DISABLE

DDB

ENCODE

DECODE

GND

DD1

NC = NO CONNECT

Figure 1.

Rev. A

Document Feedback

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Technical Support

www.analog.com

12 3 4 5 6 7...17

中文翻译

下载PDF

ADuM7223ACCZ 替代型号

型号	品牌	替代类型	描述	数据表
ADuM7223ACCZ-RL7	ADI	类似代替	High-side or low-side relative to input
UCC21225ANPLT	TI	功能相似	具有双输入、5V UVLO 且采用 LGA 封装的 2.5kVrms、4A/6A 双通道隔

与ADuM7223ACCZ相关器件

型号	品牌	获取价格	描述	数据表
ADuM7223ACCZ-RL7	ADI	获取价格	High-side or low-side relative to input
ADUM7223BCCZ	ADI	获取价格	Isolated Precision Half-Bridge Driver, 4 A Output
ADUM7223BCCZ-RL7	ADI	获取价格	Isolated Precision Half-Bridge Driver, 4 A Output
ADUM7223CCCZ	ADI	获取价格	Isolated Precision Half-Bridge Driver, 4 A Output
ADUM7223CCCZ-RL7	ADI	获取价格	Isolated Precision Half-Bridge Driver, 4 A Output
ADUM7234	ADI	获取价格	Isolated Precision Half-Bridge Driver, 4 A Output
ADUM7234BRZ	ADI	获取价格	Isolated Precision Half-Bridge Driver, 4 A Output
ADUM7234BRZ-RL7	ADI	获取价格	Isolated Precision Half-Bridge Driver, 4 A Output
ADUM7240	ADI	获取价格	1 kV, Dual Channel Digital Isolators
ADUM7240ARZ	ADI	获取价格	1 kV, Dual Channel Digital Isolators

与ADuM7223ACCZ相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

46
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

34
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

63
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

60

产品中心

服务支持

精选活动

关于我们

帮助中心

ADuM7223ACCZ

ADuM7223ACCZ 数据手册

ADuM7223ACCZ 替代型号

与ADuM7223ACCZ相关器件

与ADuM7223ACCZ相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ADuM7223ACCZ

ADuM7223ACCZ 数据手册

ADuM7223ACCZ 替代型号

与ADuM7223ACCZ相关器件

与ADuM7223ACCZ相关文章

您还可以找

您在本页遇到什么问题？