返回主站 | 设为首页 | 加入收藏      
   
 
  首页 关于我们 产品展示 方案设计 技术分享 行业资讯 联系我们  
 
马达驱动IC/步进电机控制芯片
直流电机驱动芯片
步进电机驱动芯片(并行接口)
步进电机驱动芯片(步进/方向接口&串行接口)
方案设计
功放IC
音量控制IC
TFT-Driver IC
TFT-LCD 时序控制IC
触摸屏控制IC
LED照明驱动IC
锁相环IC
USB声卡IC
功率半导体器件
STN Driver IC
视频IC
HDMI IC
FM解调IC
模拟开关阵列IC
LCD显示驱动IC
马达驱动IC/步进电机控制芯片
电源管理IC
电容式触摸感应IC
LED音乐频谱IC
音频CODEC IC
Lightning闪电数据接口IC
 
名称:
种类:
类别:

电 话:0755-82863877
传 真:0755-82863778
手 机:13242913995

E-MAIL:panxia168@126.com

联系人:潘先生
地 址:深圳市宝安西乡航城大道航城创新创业园A4栋218

 
当前位置:首页 -> 方案设计
ST TIPN2M50T―H IPM马达控制电源板解决方案
文章来源:永阜康科技 更新时间:2018/1/2 11:54:00
ST公司的TIPN2M50T-H是SLLIMM-nano小型低损耗智能电源模块(IPM),包括了六个MOSFET和三个用于栅极驱动的半桥HVIC,具有低电磁干扰(EMI)特性和优化的开关速度,3.3 V, 5 V, 15 V CMOS/TTL输入电平,主要用在小功率马达驱动的三相逆变器,洗碗机,电冰箱压缩机,加热系统,空调风扇,下水和再循环泵.本文介绍了TIPN2M50T-H主要特性,框图,应用电路以及马达控制电源板STEVAL-IPMnM2N主要特性和电路图.
This SLLIMM (small low-loss intelligent molded module) nano provides a compact, high  performance AC motor drive in a simple, rugged design. It is composed of six MOSFETs and three half-bridge HVICs for gate driving, providing low electromagnetic interference (EMI) characteristics with optimized switching speed. The package is optimized for thermal performance and compactness in built-in motor applications, or other low power applications where assembly space is limited. This IPM includes an operational amp
lifier, completely uncommitted, and a comparator that can be used to design a fast and efficient protection circuit. SLLIMM™ is a trademark of STMicroelectronics.

TIPN2M50T-H主要特性:
IPM 2 A,500 V, RDS(on) = 1.7Ω,3-phase MOSFET inverter bridge including control ICs for gate driving
Optimized for low electromagnetic interference 
3.3 V, 5 V, 15 V CMOS/TTL input comparators with hysteresis and pull-down/pull-up resistors 
Undervoltage lockout 
Internal bootstrap diode 
Interlocking function 
Smart shutdown function 
Comparator for fault protection against overtemperature and overcurrent 
Op-amp for advanced current sensing 
Optimized pinout for easy board layout 
NTC for temperature control (UL 1434 CA 2 and 4) 
Up to ±2 kV ESD protection (HBM C = 100 pF,R = 1.5 kΩ)

TIPN2M50T-H应用:
3-phase inverters for small power motor drives
Dish washers, refrigerator compressors, heating systems, air-conditioning fans, draining and recirculation pumps

图1.TIPN2M50T-H框图

图2.TIPN2M50T-H应用电路图

马达控制电源板STEVAL-IPMnM2N
STEVAL-IPMnM2N motor control power board based on the SLLIMM-nano™ 2nd series
The STEVAL-IPMnM2N is a compact motor drive power board based on SLLIMM-nano™ (small low-loss intelligent molded module) 2nd series IPM MOSFET-based (STIPN2M50T-H). It provides an affordable and easy-to-use solution for driving high power motors for a wide range of applications such as power white goods, air conditioning, compressors, power fans and 3-phase inverters for motor drives in general. The IPM itself consists of short-circuit rugged MOSFETs and a wide range of features like undervoltage lockout, smart shutdown, embedded temperature sensor and NTC, and overcurrent protection.
The main characteristics of this evaluation board are small size, minimal BOM and high efficiency. It consists of an interface circuit (BUS and VCC connectors), bootstrap capacitors, snubber capacitor, hardware short-circuit protection, fault event and temperature monitoring. In order to increase the flexibility, it is designed to work in single- or three-shunt configuration and with triple current sensing options: three dedicated onboard op-amps, an internal IPM op-amp and op-amps embedded in the MCU. The Hall/Encoder section completes the circuit.
With these advanced characteristics, the system is designed to achieve fast and accurate current feedback conditioning, satisfying the typical requirements for field-oriented control (FOC).The STEVAL-IPMnM2N is compatible with ST’s STM32-based control board, enabling designers to build a complete platform for motor control.

马达控制电源板STEVAL-IPMnM2N主要特性:
Input voltage: 125 - 400 VDC 
Nominal power: up to 100 W 
Nominal current: up to 1.2 Arms 
Input auxil
iary voltage: up to 20 VDC 
Motor control connector (32 pins) interfacing with ST MCU boards 
Single- or three-shunt resistors for current sensing (with sensing network) 
Three options for current sensing: external dedicated op-amps, internal SLLIMM-nano op-amp (single) or through MCU 
Overcurrent hardware protection 
IPM temperature monitoring and protection 
Hall sensors (3.3/5 V)/encoder inputs (3.3/5 V) 
IGBT intelligent power module: 
SLLIMM-nano™ 2nd series SLLIMM-nano IPM MOSFET-based (STIPN2M50T-H - Full molded package package) 
Universal design for further evaluation with bread board and testing pins 
Very compact size

图3.马达控制电源板STEVAL-IPMnM2N架构图

图4.马达控制电源板STEVAL-IPMnM2N外形图(正面)

图5.马达控制电源板STEVAL-IPMnM2N外形图(背面)

图6.马达控制电源板STEVAL-IPMnM2N电路图(1)

图7.马达控制电源板STEVAL-IPMnM2N电路图(2)

图8.马达控制电源板STEVAL-IPMnM2N电路图(3)

图9.马达控制电源板STEVAL-IPMnM2N电路图(4)

图10.马达控制电源板STEVAL-IPMnM2N电路图(5)


 
 
 
    相关产品  
HT8698(内置BOOST升压/防破音功能的5W立体声D类音频功率放大器)
HT8692(内置BOOST升压、防破音功能、恒定6.5W功率输出的单声道D类功放IC)
CS8353(内置BOOST升压、AB类/D类切换恒定5.5W双声道音频功放IC)
HT8792(带数字音量控制/内置BOOST升压6.5W单声道D类音频功放IC)
CS8326C(内置BOOST升压、恒定9.0W输出功率、AB类/D类切换单声道音频功放IC)
CS8326(内置BOOST升压、恒定7.0W输出功率、AB类/D类切换单声道音频功放IC)
STA510F/STA510(4X50W/2X100W/200W单声道数字I2S音频输入功放IC)
STA326(2X40W+80W/2X80W/160W单声道数字I2S音频输入功放IC)
STA350BW/STA350(2X18W+40W/2X50W/90W单声道数字I2S音频输入功放IC)
STA339BW/STA339(2X9W+20W或20W双声道数字I2S音频信号输入功放IC)
 
深圳市永阜康科技有限公司 粤ICP备17113496号  服务热线:0755-82863877 手机:13242913995