AH287 ANACHIP [Anachip Corp], AH287 Datasheet - Page 3

• Manufacturer Part Number: AH287
• Description: High Voltage Hall-Effect Smart Fan Motor Controller
• Manufacturer: ANACHIP [Anachip Corp]

*Note: Please watch out the current limit issue when the operation voltage is over 26.4V, because of the different efficiency in the coil.
Anachip Corp.
www.anachip.com.tw
High Voltage Hall-Effect Smart Fan Motor Controller
Supply Voltage
Output Current
Power Dissipation
Operating Temperature
Storage Temperature
Maximum Junction Temp.
Thermal Resistance
Supply Voltage
Supply current
Output Leakage Current
Locked Protection On
Locked Protection Off
Output saturation voltage
Output On resistance
Output Zener-breakdown Voltage
Absolute Maximum Ratings
Electrical Characteristics
Magnetic Characteristics
Characteristics
Operate Point
Release Point
Characteristics
Characteristics
Hysteresis
Symbol
(
(
Bop
Bhy
Brp
I
Symbol
V
Rds(on)
Ta = 25 ° C, V
Ta = 25 °C, V
O(AVE)
Tlrp-on
Tlrp-off
P
OUT
Vcc
Ioff
Icc
Vz
D
θjc
(
(Ta = 25°C)
sat
)
3/7
Symbol
I
O(PEAK)
Min.
Topr
V
Tstg
CC
-60
CC
10
SIP4/SOT89-5
--
Tj
CC
Conditions
I
I
I
= 24V, unless otherwise specified)
Operating
=24V, unless otherwise specified)
O
O
O
Operating
V
SOT89-5
=200mA
=300mA
=200mA
OUT
SIP4
SOT89-5
=24V
SIP4
Typ.
-30
30
60
Min.
3.8
0.4
2.4
42
-
-
-
-
-
-40 ~ 100
-55 ~ 150
Max.
Rating
400
700
550
800
150
227
156
-10
60
30
--
< 0.1
Typ.
2.25
0.46
2.76
450
680
2.0
55
-
Rev 0.1 Jan 17, 2005
(1mT=10 Gauss)
Max.
700
800
28*
4.0
0.6
3.6
3.5
10
65
AH287
Gauss
Gauss
Gauss
°C/W
°C/W
Unit
Unit
mW
mA
°C
°C
°C
V
Unit
ohm
Sec
Sec
mA
mV
µA
V
V