top_b
menu
- E-BIKE App
- Others App
- ALL-IN-ONE
- MOTOR DRIVER
- Buck Converters
- Buck Controllers
- Boost Converters
- Boost Controllers
- Linear regulators
- White LED Drivers
- Other Applications
- GPIO
- EEPROM / FLASH
- LCD
- ADC
OTP USB1.X Controller
 
 

FS177N   
無標題文件
FS177N  LINEAR HALL-EFFECT SENSORS
General Description
Download
 The FS177N is an integrated Hall effect sensor designed for electronic commutation of brush-less DC motor applications. The device includes an on-chip Hall voltage generator for magnetic sensing, a comparator that amplifies the Hall voltage, and a Schmitt trigger to provide switching hysteresis for noise rejection, and open-collector output. An internal bandgap regulator is used to provide temperature compensated supply voltage for internal circuits and allows a wide operating supply range. A north pole of sufficient strength will turn the output ON. In the absence of a magnetic field, the output is OFF

Features
˙Wide operating voltage range: 3.0V to 28V 
˙Maximum output sink current 50mA 
˙Open-Collector pre-driver 
˙Power reverse polarity protection 
˙Available in SIP-3L package


 

Block Diagram

 

 



 

floor
Copyright © 2008 Feeling Technology Corp. All rights reserved .
Tel:03-5600588 . Fax:03-6205511 . E-mail:Cho_tricia@feeling-tech.com.tw
公司地址:302 新竹縣竹北市台元二街1號7樓之2