AH5794
SINGLE PHASE HALL EFFECT LATCH FAN MOTOR DRIVER
Typical Application Circuit
Pin Descriptions
Pin Name
Description
VDD
Power supply pin
VSS
Ground pin
O1
Output driving & sinking pin
O2
Output driving & sinking pin
NC
No connection
FG
Frequency generator (Note 1)
Notes: 1. The FG output is the same as the magnetic change frequency.
AH5794
Document number: DS35809 Rev. 1 - 2
2 of 13
www.diodes.com
March 2012
© Diodes Incorporated