ZXBM2004Q16TC - VARIABLE SPEED 2-PHASE BLDC MOTOR CONTROLLER - Zetex Semiconductors
DESCRIPTION
The ZXBM2004 is a 2-phase, DC brushless motor pre-driver with PWM
variable speed control suitable for fan and blower motors. The controller is
intended for applications where the fan or blower speed is controlled by an
external PWM signal, thermistor or DC voltage.
FEATURES
• Compliant with external PWM speed control
• Compliant with thermistor control
• Minimum speed setting
• Low noise
• Auto restart
• Built in hall amplifier
• Speed pulse (FG) and lock rotor (RD) outputs
• Up to 18V input voltage (60V with external regulator)
• QSOP16 package
• Lead free product
Associated application notes:-
AN41 - Thermistor control
AN42 - External PWM control
AN43 - Interfacing to the motor windings
APPLICATIONS
• Mainframe and personal computer fans and blowers
• Instrumentation fans
• Central heating blowers
• Automotive climate control
**注意 & Noted:
由于批量与样品的价格不同，网上无法统一注明，请您把采购型号通过邮件或客服QQ401799895发给我们，也可致电明佳达国内销售部：0755-83957301，由客服人员为您报价；有时元件厂商价格稍许变动，本公司未能及时调整，如您觉得售价偏高，请与我们说明并适当议价；感谢支持
Because of wholesale price is different from sample price, our website cannot state. Please contact us online. As well as welcome you call us : 0755-83957301.We will offer a right price; Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support !
