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ADUM4120-1BRIZ

更新时间: 2024-02-05 05:41:35
品牌 Logo 应用领域
亚德诺 - ADI 驱动双极性晶体管光电二极管接口集成电路驱动器
页数 文件大小 规格书
17页 347K
描述
ADUM4120-1BRIZ

ADUM4120-1BRIZ 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active包装说明:SOP,
针数:6Reach Compliance Code:compliant
风险等级:2.25高边驱动器:YES
接口集成电路类型:BUFFER OR INVERTER BASED IGBT/MOSFET DRIVERJESD-30 代码:R-PDSO-G6
长度:7.5 mm湿度敏感等级:3
功能数量:1端子数量:6
最高工作温度:125 °C最低工作温度:-40 °C
标称输出峰值电流:2.3 A封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
座面最大高度:2.65 mm最大供电电压:6.5 V
最小供电电压:2.5 V标称供电电压:5 V
电源电压1-最大:35 V电源电压1-分钟:4.5 V
电源电压1-Nom:15 V表面贴装:YES
温度等级:AUTOMOTIVE端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30断开时间:0.079 µs
接通时间:0.068 µs宽度:4.575 mm
Base Number Matches:1

ADUM4120-1BRIZ 数据手册

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Isolated, Precision Gate Drivers  
with 2 A Output  
Data Sheet  
ADuM4120/ADuM4120-1  
FEATURES  
GENERAL DESCRIPTION  
2.3 A peak output current (<2 Ω RDSON_x  
2.5 V to 6.5 V VDD1 input  
4.5V to 35 V VDD2 output  
UVLO at 2.3 V VDD1  
Multiple UVLO options on VDD2  
Grade A—4.4 V (typical) positive going threshold  
Grade B—7.3 V (typical) positive going threshold  
Grade C—11.3 V (typical) positive going threshold  
Precise timing characteristics  
79 ns maximum isolator and driver propagation delay  
falling edge (ADuM4120)  
)
The ADuM4120/ADuM4120-11 are 2 A isolated, single-channel  
drivers that employ Analog Devices, Inc., iCoupler® technology  
to provide precision isolation. The ADuM4120/ADuM4120-1  
provide 5 kV rms isolation in the 6-lead wide body SOIC package  
with increased creepage. Combining high speed CMOS and  
monolithic transformer technology, these isolation components  
provide outstanding performance characteristics, such as the  
combination of pulse transformers and gate drivers.  
The ADuM4120/ADuM4120-1 operate with input supplies  
ranging from 2.5 V to 6.5 V, providing compatibility with lower  
voltage systems. In comparison to gate drivers employing  
high voltage level translation methodologies, the ADuM4120/  
ADuM4120-1 offer the benefit of true, galvanic isolation between  
the input and the output.  
CMOS input logic levels  
High common-mode transient immunity: 150 kV/μs  
High junction temperature operation: 125°C  
Default low output  
Options exist for models with and without an input glitch filter.  
The glitch filter helps reduce the chance of noise on the input pin  
triggering an output.  
Safety and regulatory approvals (pending)  
UL recognition per UL 1577  
5 kV rms for 1 minute SOIC long package  
CSA Component Acceptance Notice 5A  
VDE certificate of conformity (pending)  
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12  
As a result, the ADuM4120/ADuM4120-1 provide reliable  
control over the switching characteristics of insulated gate  
bipolar transistor (IGBT)/metal-oxide semiconductor field effect  
transistor (MOSFET) configurations over a wide range of  
switching voltages.  
V
IORM = 849 V peak  
8 mm creepage  
Wide body, 6-lead SOIC with increased creepage  
APPLICATIONS  
Switching power supplies  
IGBT/MOSFET gate drivers  
Industrial inverters  
Gallium nitride (GaN)/silicon carbide (SiC) power devices  
FUNCTIONAL BLOCK DIAGRAM  
ADuM4120/  
1
2
6
5
V
V
V
DD1  
DD2  
ADuM4120-1  
DECODE  
AND  
LOGIC  
ENCODE  
V
IN  
OUT  
UVLO  
UVLO TSD  
4
GND  
3
GND  
2
1
Figure 1.  
1 Protected by U.S. Patents 5,952,849; 6,873,065; 7,075,239. Other patents pending.  
Rev. 0 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.  
Tel: 781.329.4700  
Technical Support  
©2017 Analog Devices, Inc. All rights reserved.  
www.analog.com  
 
 
 
 

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