AH2984-YG-13 Diodes Inc, AH2984-YG-13 Datasheet - Page 5
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AH2984-YG-13
Manufacturer Part Number
AH2984-YG-13
Description
IC FAN CONTROLLER BLDC SOT89-5L
Manufacturer
Diodes Inc
Datasheet
1.AH2984-PG-B.pdf
(11 pages)
Specifications of AH2984-YG-13
Applications
Fan Controller, 2 Phase
Number Of Outputs
1
Current - Output
500mA
Voltage - Supply
2.5 V ~ 15 V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
SOT-89-5
Operational Type
Two Phase Hall Effect Smart Fan Motor Controller
Operating Supply Voltage
18 V
Supply Current
3.5 mA
Operating Point Min/max
5 G to 60 G
Mounting Style
SMD/SMT
Maximum Operating Temperature
+ 105 C
Minimum Operating Temperature
- 40 C
Supply Voltage (min)
2.5 V
Supply Voltage (max)
15 V
Maximum Output Current
800 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Load
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
AH2984-YG-13DITR
Electrical Characteristics
Notes:
Magnetic Characteristics
Notes:
AH2984
Document number: DS31698 Rev. 3 - 2
Symbol
Rds(on)
Rduty
Symbol
Ton
Toff
Idd
Vz
Bop
Bhy
4. The Vz value is in D.C voltage measurement. The Vz may vary with coils in A.C. voltage measurements.
Brp
5. The magnetic characteristics may vary with supply voltage, operating temperature and after soldering.
Supply Current
Locked Protection On Time
Locked Protection Off Time
Locked Protection Duty Ratio
Output On Resistance
Output Zener-Breakdown Voltage
Characteristics
Characteristics
Operate Point
Release Point
Hysteresis
(T
(T
A
A
= 25°C, Vdd = 2.5V to 15V, Note 5)
= 25°C, Vdd = 12V; unless otherwise specified, Note 4)
www.diodes.com
TWO PHASE HALL-EFFECT SMART FAN MOTOR
5 of 11
Operating, Vdd=12V
Toff/Ton
I
I
(Note 4)
O
O
= 300mA
= 500mA
Conditions
Min
-60
20
5
Typ.
-30
30
60
Min
2.0
24
-
-
-
-
-
Max
120
60
-5
Typ.
0.25
3.25
1.25
3.5
13
33
1
(1mT=10 Gauss)
CONTROLLER
AH2984
Max
1.67
© Diodes Incorporated
5.0
1.8
42
-
-
-
Gauss
Gauss
Gauss
Unit
May 2010
Unit
ohm
Sec
Sec
mA
V
-