Ah293, Low voltage hall-effect smart fan motor controller, Magnetic characteristics – Diodes AH293 User Manual
Page 4: Operating characteristics
Advertising
![background image](/manuals/306436/4/background.png)
AH293
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR
CONTROLLER
AH293
Document number: DS31048 Rev. 6 - 2
4 of 8
June 2010
© Diodes Incorporated
Magnetic Characteristics
(T
A
= 25
°C, Vdd
= 5V, unless otherwise specified, Note 4)
(1mT = 10 Gauss)
Symbol
Characteristics
Min
Typ.
Max
Unit
Bop Operation
Point
- 30 60
Gauss
Brp Release
Point
-60 -30 -
Gauss
Bhy Hysteresis
- 60 -
Gauss
Notes: 4. The magnetic characteristics may vary with supply voltage, operating temperature and after soldering.
Operating Characteristics
DOB DO
12
10
8
6
4
2
OFF
OP
RP
ON
Out
put
V
ol
tage i
n V
ol
ts
12
10
8
6
4
2
OFF
RP
OP
ON
Out
put
V
ol
tage i
n V
o
lt
s
Bop
Brp
0
Bop
Brp
0
Magnetic Flux Density in Gauss
Magnetic Flux Density in Gauss
Vsat
Vsat
Marking
side
S
( SOT89-5L )
N
Advertising