AH293-YL-13 Diodes Zetex, AH293-YL-13 Datasheet - Page 4

• Manufacturer Part Number: AH293-YL-13
• Description: IC HALL FAN CTRLR 400MA SOT89-5
• Manufacturer: Diodes Zetex

Specifications of AH293-YL-13

• Applications: Fan Controller, Brushless (BLDC)
• Number Of Outputs: 2
• Current - Output: 400mA
• Voltage - Supply: 1.8 V ~ 5.75 V
• Operating Temperature: -20°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: SOT-89-5
• Operating Temperature Classification: Commercial
• Motor Controller Type: Fan Motor Controller
• Operating Supply Voltage (min): 1.8V
• Operating Supply Voltage (max): 5.75V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Compliant

Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
Truth Table
Latch-type RD output is low during rotation and high during stop.
AH293 Rev. 5
DS31048
Notes:
V
Symbol
Symbol
Symbol
R
I
IN-
T
T
OUT
I
O(PEAK)
Vdd
H
L
Vdd
O(AVE)
-
ds(on)
lrp-on
lrp-off
T
V
Vz
T
I
P
T
dd
ST
ol
A
4. The output of IC will be switched after the supply voltage is over 1.8V, but the magnetic characteristics won't be normal until the supply is
D
J
(
SAT
over 2.0V.
)
Supply Voltage (Note 4)
Operating Ambient Temperature
Supply current
Locked Protection On
Locked Protection Off
Output saturation voltage
Output On Resistance
RD Output Vds
Output Zener-breakdown Voltage
Operating Supply Voltage
Output Current
Output Current
Power Dissipation
Storage Temperature
Maximum Junction Temperature
IN+
H
L
-
Characteristics
Characteristic
CT
H
L
L
Characteristics
(T
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR
www.diodes.com
A
OUT1
(T
= 25 °C, Vdd = 5V, unless otherwise specified)
off
H
L
A
= 25°C)
4 of 8
OUT2
Conditions
I
I
Operating
O
O
I
O
off
Conditions
H
L
= 180mA
= 350mA
Operating
Operating
= 10mA
RD
off
L
L
Min
2.4
-
-
-
-
-
-
-
Min
1.8
-20
Lockup protection activated
-55 ~ 150
Rating
Typ.
1.75
300
600
2.6
0.4
0.5
400
700
800
150
15
3
8
Rotating
Rotating
CONTROLLER
Max
5.75
100
Mode
©
Max
Diodes Incorporated
4.0
3.6
AH293
-
-
-
-
-
-
JULY 2009
Unit
Unit
mW
mA
mA
Unit
ohm
° C
° C
Sec
Sec
° C
mA
mV
mV
V
V
V
V