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SMA6821MH PDF预览

SMA6821MH

更新时间: 2024-11-12 01:17:43
品牌 Logo 应用领域
三垦 - SANKEN 电动机控制
页数 文件大小 规格书
11页 185K
描述
High Voltage 3-Phase Motor Drivers

SMA6821MH 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:,
Reach Compliance Code:unknown风险等级:2.32
模拟集成电路 - 其他类型:AC MOTOR CONTROLLER峰值回流温度(摄氏度):NOT SPECIFIED
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

SMA6821MH 数据手册

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SMA6820MH Series  
High Voltage 3-Phase Motor Drivers  
Features and Benefits  
Built-in pre-drive IC and 3 bootstrap diodes as a high-side  
drive power supply  
Description  
TheSMA6820MHinverterpowermodule(IPM)seriesprovides  
a robust, highly-integrated solution for optimally controlling  
3-phase motor power inverter systems and variable speed  
control systems used in energy-conserving designs to drive  
motors of residential and commercial appliances. These ICs  
take 230 VAC input voltage, and up to 2.5 A (continuous)  
output current. They can withstand voltages of up to 500 V  
(MOSFET breakdown voltage).  
CMOS compatible input (3.3 to 5 V)  
High-side gate driver using bootstrap circuit or floating  
power supply  
One pin for 7.5 V regulator output  
Built-in protection circuit for controlling power supply  
voltage drop  
Built-in overheat detection circuit (TD)  
Output of fault signal during operation of protection circuit  
Output current 1.5, 2, or 2.5 A  
The SMA6820MH power package includes an IC with all of  
the necessary power elements (six MOSFETs) and pre-driver  
ICs (two) needed to configure the main circuit of an inverter.  
This enables the main circuit of the inverter to be configured  
with fewer external components than traditional designs.  
Small SIP (SMA 24-pin)  
Packages: Power SIP  
Not to scale  
Applications include residential white goods (home  
applications) and commercial appliance motor control:  
• Air conditioner fan  
• Small ventilation fan  
• Dishwasher pump  
Leadform 2451  
Leadform 2452  
Functional Block Diagram  
VB 1  
VB 2  
VB3  
VD  
VBB 1  
VBB 2  
VCC1  
UVLO  
UVLO  
UVLO  
UVLO  
HIN1  
HIN2  
HIN3  
Input  
Logic  
High Side  
Level Shift Driver  
COM1  
U
V
VCC2  
VREG  
W1  
W2  
7.5V  
Reg.  
Thermal  
Detect  
UVLO  
LIN1  
LIN2  
LIN3  
Input  
Logic  
Low Side  
Driver  
COM2  
FO  
LS2  
LS1  
Figure 1. Driver block diagrams.  
SMA6820MH-DS  
SANKEN ELECTRIC CO., LTD.  
http://www.sanken-ele.co.jp/en/  

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