AH283 データシートの表示（PDF） - Anachip Corporation
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AH283 Datasheet PDF : 7 Pages
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Hall-Effect Smart Fan Motor Controller
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Output Zener-breakdown Voltage
Operating Supply Voltage
Output Current
Power Dissipation
Operating Temperature
Storage Temperature
Maximum Junction Temp.
Symbol
Vz
VCC
IO(AVE)
IO(PEAK)
PD
SIP5
SOT89-5
Topr
Tstg
Tj
AH283
Rating
Unit
38
V
28
V
300
mA
400
550
800
mW
-20 ~ 100
°C
-55 ~ 150
°C
150
°C
Electrical Characteristics (Ta = 25 °C, VCC = 12V, unless otherwise notice)
Characteristics
Supply Voltage
Supply current
Locked Protection On
Locked Protection Off
Output saturation voltage
Output On resistance
RD output Vds
Symbol
Vcc
I cc
Tlrp-on
Tlrp-off
VOUT( sat )
Rds(on)
Vol
Conditions
Operating
Operating
IO=150mA
IO=250mA
IO=10mA
Min. Typ. Max. Unit
10
20
V
-
2.0 4.0 mA
0.4
Sec
2.4
Sec
- 375 -
mV
- 625 -
2.6
ohm
0.5
V
Magnetic Characteristics (Ta = 25 °C, VCC = 12V, unless otherwise specified)
Characteristics
Operate Point
Release Point
Hysteresis
(1mT=10 Gauss)
Symbol
Min.
Typ.
Max.
Unit
Bop
--
30
Brp
-60
-30
Bhy
--
60
60
Gauss
--
Gauss
--
Gauss
Anachip Corp.
www.anachip.com.tw
Rev 0.7 Apr 16, 2004
3/7
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