Data Sheet
Two Phase Dual-coil High Voltage Smart Fan Motor Driver with FG/RD
AH9281/82
Absolute Maximum Ratings (Note 1, T
A
=25ºC)
Parameter
Supply Voltage
Supply Current (Fault)
Peak Output Current
Continuous Output Current
FG/RD Pull-up Voltage
Power Dissipation
Thermal Resistance
(Junction to Ambient)
Storage Temperature
ESD (Human Body Model)
ESD (Machine Model)
Symbol
V
CC
I
CC
I
OUT_P
I
OUT_C
V
FG
/V
RD
P
D
θ
JA
T
STG
ESD
ESD
TO-95
SOT-89-5
TO-95
Value
18
6
1200
600
28
600
800
208
Unit
V
mA
mA
mA
V
mV
ºC/W
ºC
V
V
SOT-89-5
156
-55 to 150
6000
400
Note 1: Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to
the device. These are stress ratings only, and functional operation of the device at these or any other conditions
beyond those indicated under “Recommended Operating Conditions” is not implied. Exposure to “Absolute
Maximum Ratings” for extended periods may affect device reliability.
Recommended Operating Conditions
Parameter
Supply Voltage
Operating Ambient Temperature
Symbol
V
CC
T
A
Min
2.5
-40
Max
16
125
Unit
V
ºC
Oct. 2011
Rev. 1. 4
5
BCD Semiconductor Manufacturing Limited
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
