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| 型号： | ADUM4223CRWZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC 5KV ISO HALF BR DRVR 16SOIC |
| 标准包装： | 1,000 |
| 系列： | * |
Isolated Precision Half-Bridge Driver,
4 A Output
Data Sheet
FEATURES
4 A peak output current
Working voltage
High-side or low-side relative to input: 565 V peak
High-side to low-side differential: 800 V peak
High frequency operation: 1 MHz maximum
3.3 V to 5 V CMOS input logic
4.5 V to 18 V output drive
UVLO at 2.5 V V DD1
ADuM3223A / ADuM4223A UVLO at 4.1 V V DD2
ADuM3223B / ADuM4223B UVLO at 7.0 V V DD2
ADuM3223C / ADuM4223C UVLO at 11.0 V V DD2
Precise timing characteristics
54 ns maximum isolator and driver propagation delay
5 ns maximum channel-to-channel matching
CMOS input logic levels
High common-mode transient immunity: >25 kV/μs
Enhanced system-level ESD performance per IEC 61000-4-x
High junction temperature operation: 125°C
Thermal shutdown protection
Default low output
Safety and regulatory approvals
ADuM3223 narrow body, 16-lead SOIC
UL 1577 3000 V rms input-to-output withstand voltage
ADuM4223 wide body, 16-lead SOIC
UL 1577 5000 V rms input-to-output withstand voltage
Qualified for automotive applications
APPLICATIONS
ADuM3223 / ADuM4223
GENERAL DESCRIPTION
The ADuM3223 / ADuM4223 1 are 4 A isolated, half-bridge gate
drivers that employ the Analog Devices, Inc., i Coupler? technol-
ogy to provide independent and isolated high-side and low-side
outputs. The ADuM3223 provides 3000 V rms isolation in the
narrow body, 16-lead SOIC package, and the ADuM4223 provides
5000 V rms isolation in the wide body, 16-lead SOIC package.
Combining high speed CMOS and monolithic transformer
technology, these isolation components provide outstanding
performance characteristics superior to the alternatives, such as
the combination of pulse transformers and gate drivers.
The ADuM3223 / ADuM4223 isolators each provide two
independent isolated channels. They operate with an input
supply ranging from 3.0 V to 5.5 V, providing compatibility
with lower voltage systems. In comparison to gate drivers
employing high voltage level translation methodologies, the
ADuM3223 / ADuM4223 offer the benefit of true, galvanic
isolation between the input and each output. Each output may
be continuously operated up to 565 V peak relative to the input,
thereby supporting low-side switching to negative voltages. The
differential voltage between the high-side and low-side may be as
high as 800 V peak.
As a result, the ADuM3223 / ADuM4223 provide 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
Automotive
FUNCTIONAL BLOCK DIAGRAM
ADuM3223/
V IA 1
ADuM4223
16 V DDA
V IB 2
V DD1 3
GND 1 4
DISABLE 5
NC 6
NC 7
V DD1 8
ENCODE
ENCODE
DECODE
DECODE
15 V OA
14 GND A
13 NC
12 NC
11 V DDB
10 V OB
GND B
9
NC = NO CONNECT
Figure 1.
1
Protected by U.S. Patents 5,952,849; 6,873,065; 7,075,239. Other patents pending.
Rev. D
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 registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700 ?2012–2014 Analog Devices, Inc. All rights reserved.
Technical Support www.analog.com
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| ADUM4223WARWZ | 功能描述:4A Gate Driver Magnetic Coupling 5000Vrms 2 Channel 16-SOIC 制造商:analog devices inc. 系列:iCoupler? 包装:管件 零件状态:有效 技术:磁耦合 通道数:2 电压 - 隔离:5000Vrms 共模瞬态抗扰度（最小值）:50kV/μs 传播延迟 tpLH / tpHL（最大值）:59ns，59ns 脉宽失真（最大）:- 上升/下降时间（典型值）:12ns，12ns 电流 - 输出高，低:- 电流 - 峰值输出:4A 电压 - 正向（Vf）（典型值）:- 电流 - DC 正向（If）:- 电压 - 电源:4.5 V ~ 18 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商器件封装:16-SOIC 认可:CSA，UR，VDE 标准包装:47 |
| ADUM4223WARWZ-RL | 功能描述:4A Gate Driver Magnetic Coupling 5000Vrms 2 Channel 16-SOIC 制造商:analog devices inc. 系列:iCoupler? 包装:带卷（TR） 零件状态:有效 技术:磁耦合 通道数:2 电压 - 隔离:5000Vrms 共模瞬态抗扰度（最小值）:50kV/μs 传播延迟 tpLH / tpHL（最大值）:59ns，59ns 脉宽失真（最大）:- 上升/下降时间（典型值）:12ns，12ns 电流 - 输出高，低:- 电流 - 峰值输出:4A 电压 - 正向（Vf）（典型值）:- 电流 - DC 正向（If）:- 电压 - 电源:4.5 V ~ 18 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商器件封装:16-SOIC 认可:CSA，UR，VDE 标准包装:1,000 |
| ADUM4223WBRWZ | 功能描述:4A Gate Driver Magnetic Coupling 5000Vrms 2 Channel 16-SOIC 制造商:analog devices inc. 系列:iCoupler? 包装:管件 零件状态:有效 技术:磁耦合 通道数:2 电压 - 隔离:5000Vrms 共模瞬态抗扰度（最小值）:50kV/μs 传播延迟 tpLH / tpHL（最大值）:54ns，54ns 脉宽失真（最大）:- 上升/下降时间（典型值）:12ns，12ns 电流 - 输出高，低:- 电流 - 峰值输出:4A 电压 - 正向（Vf）（典型值）:- 电流 - DC 正向（If）:- 电压 - 电源:7.5 V ~ 18 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商器件封装:16-SOIC 认可:CSA，UR，VDE 标准包装:47 |
| ADUM4223WBRWZ-RL | 功能描述:4A Gate Driver Magnetic Coupling 5000Vrms 2 Channel 16-SOIC 制造商:analog devices inc. 系列:iCoupler? 包装:带卷（TR） 零件状态:有效 技术:磁耦合 通道数:2 电压 - 隔离:5000Vrms 共模瞬态抗扰度（最小值）:50kV/μs 传播延迟 tpLH / tpHL（最大值）:54ns，54ns 脉宽失真（最大）:- 上升/下降时间（典型值）:12ns，12ns 电流 - 输出高，低:- 电流 - 峰值输出:4A 电压 - 正向（Vf）（典型值）:- 电流 - DC 正向（If）:- 电压 - 电源:7.5 V ~ 18 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商器件封装:16-SOIC 认可:CSA，UR，VDE 标准包装:1,000 |
| ADUM4223WCRWZ | 功能描述:4A Gate Driver Magnetic Coupling 5000Vrms 2 Channel 16-SOIC 制造商:analog devices inc. 系列:iCoupler? 包装:管件 零件状态:有效 技术:磁耦合 通道数:2 电压 - 隔离:5000Vrms 共模瞬态抗扰度（最小值）:50kV/μs 传播延迟 tpLH / tpHL（最大值）:54ns，54ns 脉宽失真（最大）:- 上升/下降时间（典型值）:12ns，12ns 电流 - 输出高，低:- 电流 - 峰值输出:4A 电压 - 正向（Vf）（典型值）:- 电流 - DC 正向（If）:- 电压 - 电源:11.5 V ~ 18 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商器件封装:16-SOIC 认可:CSA，UR，VDE 标准包装:47 |
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