AH292-Y DIODES [Diodes Incorporated], AH292-Y Datasheet - Page 3

• Manufacturer Part Number: AH292-Y
• Description: LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER
• Manufacturer: DIODES [Diodes Incorporated]

Typical Application Circuit
Absolute Maximum Ratings
AH292 Rev. 3
Operating Supply Voltage
Output Current
Power Dissipation
Operating Temperature
Storage Temperature
Maximum Junction Temperature
Characteristics
(1.8V/5.75V)
Notes: R1, R2: typical
The R, C value need to be fine tuned
based on coils design.
FG
Vdd
C1, C2, C3: typical 2.2 F
1.8V/5.75V DC Brush-less Fan with FG output function
D1
56
R
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR
O
pu
www.diodes.com
( T
μ
A
3 of 7
= 25°C )
1
D2
2
Symbol
292
I
I
O(PEAK)
C3
O(AVE)
T
T
3
V
P
Tj
opr
stg
dd
D
4
5
GND
Coil
R1
C1
2
-20 ~ 100
-55 ~ 150
Rating
Coil
400
700
800
150
R2
C2
1
8
CONTROLLER
©
JANUARY 2007
Diodes Incorporated
AH292
Unit
mW
mA
°C
°C
°C
V