AH291-P DIODES [Diodes Incorporated], AH291-P Datasheet - Page 5

• Manufacturer Part Number: AH291-P
• Description: LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER
• Manufacturer: DIODES [Diodes Incorporated]

Magnetic Characteristics
Operating Characteristics
AH291 Rev. 3
Operation Point
Release Point
Hysteresis
Characteristics
R P
O N
M a g n e tic F lu x D e n s ity in G a u s s
B rp
DOB
0
( SIP4 )
1 2
1 0
8
6
4
2
N
S
B o p
( T
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR
Symbol
O F F
O P
V S A T
www.diodes.com
A
Bop
Bhy
Brp
Marking
= 25 °C, V
side
5 of 10
dd
Min.
( SOT89-5 )
-60
= 5V, unless otherwise specified )
--
--
N
S
V S A T
O F F
R P
M a g n e tic F lu x D e n s ity in G a u s s
Typ.
-30
Marking
30
60
B rp
side
0
DO
1 2
1 0
8
6
4
2
Max.
B o p
60
--
--
O P
O N
( 1mT = 10 Gauss )
CONTROLLER
©
JANUARY 2007
Diodes Incorporated
AH291
Gauss
Gauss
Gauss
Unit