Ah5798, Electrical characteristics, Magnetic characteristics – Diodes AH5798 User Manual
Page 5
AH5798
SINGLE PHASE HALL EFFECT LATCH SMART
FAN MOTOR CONTROLLER
AH5798
Document number: DS32001 Rev. 2 - 2
5 of 11
June 2010
© Diodes Incorporated
Electrical Characteristics
(T
A
= 25
°C, Vdd
= 5V)
Symbol
Parameter
Test Conditions
Min
Typ.
Max
Unit
Idd
Supply Current
No Load
- 5 -
mA
V
OH
Output Voltage High
I
OUT
= 300mA
4.4
4.65
-
V
V
OL
Output Voltage Low
I
OUT
= 300mA
-
0.35
0.6
V
T
SW
Output Switching Slope Duration
50
Ω load on out1/out2
-
100
-
μs
I
LEAK
FG Output Leakage Current
-
-
5
μA
V
FGOL
FG Output Voltage Low
I
FG
= 5mA
-
-
0.4
V
T
ON
On
Time
350 500 650 ms
R
DR
Duty
Ratio
T
OFF
/ T
ON
-
10
-
Magnetic Characteristics
(T
A
= 25
°C, Vdd = 1.8V~5V, Note 6)
(1mT = 10 G)
Symbol
Parameter
Min
Typ.
Max
Unit
B
op
Operate
Point
10 25 50
G
Brp Release
Point
-50 -25 -10
G
B
hy
Hysteresis
-
50
-
G
Notes: 6. The magnetic characteristics may vary with supply voltage, operating temperature and after soldering.