Diodes AH5771 - Manual (Page 4)

AH5771
SINGLE PHASE HALL EFFECT LATCH SMART FAN
MOTOR CONTROLLER
AH5771 Rev. 3 4 of 6 JUNE 2009
DS31656 www.diodes.com © Diodes Incorporated
Magnetic Characteristics
(T A =25
°C, Vdd=2.5V~15V)
(1mT = 10 G)
Symbol Characteristic Min Typ. Max Unit
B
op
Operate Point -10 30 50 G
Brp Release Point -50 -30 -10 G
B
hy
Hysteresis - 60 - G
Performance Characteristics
T
A
(
°C)
25 50 60 70 80 85 90 95 100
P
D
(mW) 550 440 396 352 308 286 264 242 220
T
A
(
°C)
105 110 115 120 125 130 135 140 150
P
D
(mW) 198 176 154 132 110 88 66 44 0
P o w e r D is s ip a tio n C u rve
0
1 0 0
2 0 0
3 0 0
4 0 0
5 0 0
6 0 0
0 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0
T
A
(°C )
P
D
(m W )
Marking Information
5771 Part Number
( Top View )
Y WW X
X : Internal Code : A~Z : Green
Y : Year : 0~9
WW : Week : 01~52, " 52" represents
52 and 53 week
SIP-4L