
Single Phase Hall Effect Latch
Block Diagrams (Continued)
(3) MSOP-8L (AH480)
Vcc
5
Regulator
Hall
sensor
Control
Logic
Lock Shutdown
Auto restart
circuits
3
CT
AH477/480
4 FG
6
OUTPUT(DOB)
8 DOB
1 Vss
6
OUTPUT(DO)
7 DO
2
Application Circuit
AH477
12
34
coil
0.1uF
Vcc
AH477, SIP-4L
AH480
12 3
45
CT
0.47uF
coil
0.1uF
Vcc
AH480, SIP-5L
Anachip Corp.
www.anachip.com.tw
Rev. 0.1 Aug 9, 2004
3/9