ah280a-pab ETC-unknow, ah280a-pab Datasheet - Page 3

• Manufacturer Part Number: ah280a-pab
• Description: Hall-effect Smart Driver
• Manufacturer: ETC-unknow

Hall-Effect Smart Fan Driver
A grade
B grade
Anachip Corp.
www.anachip.com.tw
Internal Zener-protected Voltage
Quiescent current
Output saturation voltage
Automatic
self-rotation
recovery
circuit
Operate Point
Release Point
Hysteresis
Operate Point
Release Point
Hysteresis
Operating Supply Voltage
Output Current
Power Dissipation
Operating Temperature
Storage Temperature
DO(DOB) Vceo D.C. Voltage
Absolute Maximum Ratings
Electrical Characteristics
Magnetic Characteristics
Characteristics
Characteristics
Characteristics
Charge current
Discharge current
Limiting voltage
On time
Duty ratio
Characteristics
Symbol
DOB
I
I
DO
V
V
T
CHG
DHG
D
V
(T
I
ON
Q
CL
CP
Z
R
A
=25°C, V
Symbol
Symbol
(T
B
B
A
B
B
B
B
V
Output1 “ON”
V
Output1 “ON”
I
I
I
Clamp Voltage
Comparator Voltage
C
T
O
O
O
= 25°C)
HYS
HYS
OP
OP
OFF
RP
RP
CC
CC
T
=0.2A, T
=0.4A, T
=0.5A, T
3/7
P
=.47µF
Test Conditions
CC
=5V
=12V
D
/ T
=12V, C
ON
SIP-5L / SOP-8L
J
J
J
Min.
Min.
Symbol
=25°C
=25°C
=25°C
-60
-80
-
-
-
I
T
10
10
T
T
I
O (PEAK)
=1µF)
-
-
O (AVE)
Vceo
SOP-8L EP
T
T
A
A
V
OPR
STG
= -20°C to +85°C
= -20°C to +85°C
CC
Typ.
Typ.
100
100
-
-
-
-
Min, Typ.
10
10
3
-
-
-
-
-
-
-
-
-
Max.
Max.
250
-10
-10
0.4
0.6
0.7
2.4
0.5
2.0
1.0
46
15
17
60
80
-55~150
5
Rating
-20~85
-
-
1000
500
800
550
20
40
(1mT = 10 Gauss)
Max.
20
20
7
-
-
-
-
-
-
-
-
-
AH280
Rev. 0.7 Apr 16, 2004
Unit
Unit
G
G
G
G
G
G
Unit
mW
Vdc
mA
Unit
°C
°C
mA
µA
µA
ms
V
V
V
V
-