SDC280
SDC280 is Smart Two-Phase DC Fan manufactured by SDC.
Description
Features
SDC280 is a CMOS integrated circuit which includes Hall
Tsensor and output drive circuits. It’s widely used in various small two-phase fans and DC motors. The locked
Nprotection and auto-restart function is integrated inside Ethe IC. Input offset voltage can be dynamically adjusted by built-in chopper amplifier, greatly improving the magnetic
Mfield sensitivity. It is built-in power reverse protection L DOCUfunction.
- High voltage CMOS technology
- Peak output current up to 1A
- Operating voltage range:3.5V~24V
- Sustainable 350m A operating current
- High sensitivity Hall sensor
- Locked protection and auto-restart
- Power reverse protection
- Including protection diodes to clamp the output
- Operating temperature: -40°C~85°C
- Package: TO-94
Applications
- Brushless DC fan motors
- Brushless DC motors
CONFIDENTIATO-94
Figure 1. Package Type
November, 2013 Rev. 1.1 ©2013...
