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ADP3412JR-REEL PDF预览

ADP3412JR-REEL

更新时间: 2024-02-21 21:39:34
品牌 Logo 应用领域
亚德诺 - ADI 驱动器
页数 文件大小 规格书
8页 135K
描述
IC BUF OR INV BASED MOSFET DRIVER, PDSO8, SOIC-8, MOSFET Driver

ADP3412JR-REEL 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOIC-8
针数:8Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.77Is Samacsys:N
高边驱动器:YES接口集成电路类型:BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:4.9 mm功能数量:1
端子数量:8最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):220电源:5 V
认证状态:Not Qualified座面最大高度:2.59 mm
子类别:MOSFET Drivers最大供电电压:7.5 V
最小供电电压:4.15 V标称供电电压:5 V
电源电压1-最大:26 V电源电压1-分钟:4 V
表面贴装:YES温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn85Pb15)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:0.025 µs
接通时间:0.03 µs宽度:3.9 mm
Base Number Matches:1

ADP3412JR-REEL 数据手册

 浏览型号ADP3412JR-REEL的Datasheet PDF文件第2页浏览型号ADP3412JR-REEL的Datasheet PDF文件第3页浏览型号ADP3412JR-REEL的Datasheet PDF文件第4页浏览型号ADP3412JR-REEL的Datasheet PDF文件第5页浏览型号ADP3412JR-REEL的Datasheet PDF文件第6页浏览型号ADP3412JR-REEL的Datasheet PDF文件第7页 
Dual MOSFET Driver  
with Bootstrapping  
a
ADP3412  
FUNCTIONAL BLOCK DIAGRAM  
FEATURES  
All-In-One Synchronous Buck Driver  
Bootstrapped High-Side Drive  
One PWM Signal Generates Both Drives  
Programmable Transition Delay  
Anticross-Conduction Protection Circuitry  
BST  
VCC  
ADP3412  
IN  
DRVH  
SW  
APPLICATIONS  
Multiphase Desktop CPU Supplies  
Mobile Computing CPU Core Power Converters  
Single-Supply Synchronous Buck Converters  
Standard-to-Synchronous Converter Adaptations  
OVERLAP  
PROTECTION  
CIRCUIT  
DLY  
DRVL  
PGND  
GENERAL DESCRIPTION  
The ADP3412 is a dual MOSFET driver optimized for driving  
two N-channel MOSFETs which are the two switches in a  
nonisolated synchronous buck power converter. Each of the  
drivers is capable of driving a 3000 pF load with a 20 ns propa-  
gation delay and a 30 ns transition time. One of the drivers can  
be bootstrapped, and is designed to handle the high-voltage  
slew rate associated with floatinghigh-side gate drivers. The  
ADP3412 includes overlapping drive protection (ODP) to pre-  
vent shoot-through current in the external MOSFETs.  
5V  
12V  
D1  
VCC  
BST  
ADP3412  
C
BST  
DRVH  
IN  
Q1  
SW  
DLY  
C
DLY  
DELAY  
1V  
DRVL  
PGND  
Q2  
1V  
Figure 1. General Application Circuit  
REV. 0  
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  
which may result from its use. No license is granted by implication or  
otherwise under any patent or patent rights of Analog Devices.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781/329-4700  
Fax: 781/326-8703  
World Wide Web Site: http://www.analog.com  
© Analog Devices, Inc., 2000  

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