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ADP3121 PDF预览

ADP3121

更新时间: 2024-01-10 22:46:40
品牌 Logo 应用领域
安森美 - ONSEMI 驱动器
页数 文件大小 规格书
10页 142K
描述
Dual Bootstrapped, 12 V MOSFET Driver with Output Disable

ADP3121 技术参数

是否无铅:不含铅生命周期:Obsolete
零件包装代码:SOIC包装说明:LEAD FREE, SOIC-8
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.77
Is Samacsys:N高边驱动器:YES
接口集成电路类型:HALF BRIDGE BASED MOSFET DRIVERJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:3功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度: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):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.75 mm
最大供电电压:13.2 V最小供电电压:4.15 V
标称供电电压:12 V表面贴装:YES
温度等级:OTHER端子面层:Tin (Sn)
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:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

ADP3121 数据手册

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ADP3121  
Dual Bootstrapped, 12 V  
MOSFET Driver with Output  
Disable  
The ADP3121 is a dual, high voltage MOSFET driver optimized for  
driving two Nchannel MOSFETs, the two switches in a nonisolated  
synchronous buck power converter. Each driver is capable of driving a  
3000 pF load with a 20 ns propagation delay and a 15 ns transition  
time.  
One of the drivers can be bootstrapped and is designed to handle the  
high voltage slew rate associated with floating highside gate drivers.  
The ADP3121 includes overlapping drive protection to prevent  
shootthrough current in the external MOSFETs.  
The OD pin shuts off both the highside and the lowside  
MOSFETs to prevent rapid output capacitor discharge during system  
shutdown.  
The ADP3121 is specified over the commercial temperature range  
of 0°C to 85°C and is available in 8lead SOIC_N and 8lead LFCSP  
packages.  
http://onsemi.com  
8
1
SO8  
D SUFFIX  
CASE 751  
8
P3121  
ALYW  
G
1
P3121 = Specific Device Code  
AL  
Y
W
G
= Assembly Location  
= Year  
= Work Week  
Features  
AllinoneSynchronous Buck Driver  
Bootstrapped Highside Drive  
One PWM Signal Generates Both Drives  
Anticross Conduction Protection Circuitry  
Over Voltage Protection  
OD for Disabling the Driver Outputs  
Meets CPU VR Requirement when Used with FlexMode™  
Controller  
= PbFree Package  
8
1
LFCSP8  
MN SUFFIX  
CASE 932AF  
L7Q  
#YWW  
G
These are PbFree Devices  
Typical Applications  
Multiphase Desktop CPU Supplies  
Singlesupply Synchronous Buck Converters  
L7Q  
Y
WW  
G
= Specific Device Code  
= Year  
= Work Week  
= PbFree Package  
ORDERING INFORMATION  
Device  
ADP3121JRZRL  
Package  
Shipping  
SOIC_N 2500/Tape & Reel  
(PbFree)  
ADP3121JCPZRL LFCSP_VD 5000/Tape & Reel  
(PbFree)  
†For information on tape and reel specifications,  
including part orientation and tape sizes, please  
refer to our Tape and Reel Packaging Specification  
Brochure, BRD8011/D.  
© Semiconductor Components Industries, LLC, 2009  
1
Publication Order Number:  
April, 2009 Rev. 0  
ADP3121/D  

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