AH288-PL-B Diodes Inc, AH288-PL-B Datasheet - Page 4
![IC HALL FAN CTRLR 400MA SOT89-5](/photos/7/44/74427/sot89-5l_sml.jpg)
AH288-PL-B
Manufacturer Part Number
AH288-PL-B
Description
IC HALL FAN CTRLR 400MA SOT89-5
Manufacturer
Diodes Inc
Datasheet
1.AH288-YL-13.pdf
(9 pages)
Specifications of AH288-PL-B
Applications
Fan Controller, Brushless (BLDC)
Number Of Outputs
2
Current - Output
400mA
Voltage - Supply
3.8 V ~ 28 V
Operating Temperature
-40°C ~ 100°C
Mounting Type
Surface Mount
Package / Case
SOT-89-5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Load
-
Other names
AH288-PL-BDI
Absolute Maximum Ratings
Recommended Operating Conditions
AH288 Rev. 12
DS31040
Notes:
Notes:
Symbol
Symbol
Vdd
Vdd
T
θ
T
P
T
I
5.
O
ST
JA
A
6. Please watch out the current limit issue when the operation voltage is over 26.4V, because of the different efficiency in the coil.
D
J
θ
JA
should be confirmed with what heat sink thermal resistance. If no heat sink contacting,
Supply Voltage (Note 6)
Operating Ambient Temperature
Thermal Resistance Junction-to-Case (Note 5)
Supply Voltage
Output Current
Power Dissipation
Storage Temperature
Maximum Junction Temperature
Characteristic
T
J
www.diodes.com
HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR
Parameter
(T
A
4 of 9
= 25°C)
T
A
θ
JA
Conditions
Operating
Operating
I
I
θ
O(AVE)
O(PEAK)
JC
θ
Tc
JA
Min
3.8
-40
is almost the same as
-55 ~ 150
Rating
400
700
800
150
156
30
Max
100
28
CONTROLLER
©
θ
Diodes Incorporated
JC.
AH288
.
APRIL 2010
°C/W
Unit
Unit
mW
°C
mA
mA
°C
°C
V
V