Diodes AH5794 - Manual (Page 5)

AH5794
SINGLE PHASE HALL EFFECT LATCH FAN MOTOR DRIVER
AH5794
Document number: DS35809 Rev. 1 - 2
5 of 13
www.diodes.com
March 2012
© Diodes Incorporated
NEW PROD
UC
T
Magnetic Characteristics (T
A
= 25
°C, V
DD
= 1.8V to 6V, Note 5)
(1mT = 10 G)
Symbol Parameter Min Typ. Max Unit
B
OP
Operate Point 10 25 50
Gauss B
RP
Release Point -50 -25 -10
B
hy
Hysteresis - 50 -
Notes: 5. Magnetic characteristics may vary with supply voltage, operating temperature and after soldering.
Operating Characteristics
OFF
OP
RP
ON
O
u
tp
ut
V
o
lt
ag
e in
V
o
lt
s
OFF
RP
OP
ON
O
utp
ut
V
o
lt
ag
e i
n
V
o
lt
s
Bop Brp 0 Bop Brp 0
Magnetic Flux Density in Gauss Magnetic Flux Density in Gauss
V
OL
V
OL
V
OH V
OH
O1 O2
Marking side
S
N
(U-DFN2020C-6)
Marking side
N
(TSOT26)
S