Diodes AH5798 - Manual (Page 5)

AH5798
SINGLE PHASE HALL EFFECT LATCH SMART
FAN MOTOR CONTROLLER
AH5798
Document number: DS32001 Rev. 2 - 2
5 of 11
www.diodes.com
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.