AH2984-YG-13 Diodes Inc, AH2984-YG-13 Datasheet - Page 3
![IC FAN CONTROLLER BLDC SOT89-5L](/photos/7/44/74427/sot89-5l_sml.jpg)
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
Functional Block Diagram
(1) For SIP-4L
(2) For SOT89-5L
AH2984
Document number: DS31698 Rev. 3 - 2
Regulator
Regulator
Vdd
Vdd
1
1
Plate
Plate
Hall
Hall
Amp.
Amp.
www.diodes.com
TWO PHASE HALL-EFFECT SMART FAN MOTOR
GND
GND
Automatic re-start
Automatic re-start
4
2
Shutdown and
Shutdown and
Control Logic
Control Logic
3 of 11
Lock detect,
Lock detect,
5
2
3
3
4
NC
DO
DO
DOB
DOB
CONTROLLER
AH2984
© Diodes Incorporated
May 2010