AH291-YL-13 Diodes Inc, AH291-YL-13 Datasheet - Page 3

• Manufacturer Part Number: AH291-YL-13
• Description: Industrial Hall Effect / Magnetic Sensors HALL IC AIO DRIVER DCOIL 1.8V-5.75V
• Manufacturer: Diodes Inc

Specifications of AH291-YL-13

• Operational Type: Hall Effect Smart Fan Motor Controllers
• Operating Supply Voltage: 1.8 V to 5.75 V
• Current Rating: 2.6 mA
• Package / Case: SOT89-5L
• Operating Point Min/max: 60 G
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 20 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
Truth Table
AH291
Document number: DS31041 Rev. 8 - 2
Notes:
V
Symbol
Symbol
T
Symbol
T
R
OUT
RLP-OFF
Vdd
Vdd
RLP-ON
T
DS(ON)
Idd
Vz
P
IN-
T
T
I
H
O
ST
L
-
D
2. 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
J
A
(
SAT
supply is over 2.0V.
)
Operating Supply Voltage
Output Current
Power Dissipation
Storage Temperature
Maximum Junction Temperature
Supply Voltage (Note 2)
Operating Ambient Temperature
Supply Current
Rotor Lock Protection On Time
Rotor Lock Protection Off Time
Output Saturation Voltage
Output On Resistance
Output Zener-Breakdown Voltage
IN+
H
L
-
Characteristics
Characteristic
(T
A
(T
= 25 °C, Vdd = 5V, unless otherwise specified)
CT
A
H
L
L
Characteristics
= 25°C)
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR
www.diodes.com
OUT1
I
I
SIP-4L
SOT89-5L
O(AVE)
O(PEAK)
off
H
L
3 of 9
Operating
I
I
O
O
Conditions
= 180mA
= 350mA
Conditions
Operating
Operating
SIP-4L
SOT89-5L
OUT2
off
H
L
Min
2.4
-
-
-
-
-
-
Min
-20
1.8
Lockup protection activated
-55 ~ 150
Typ.
1.75
300
600
2.6
0.4
15
Rating
3
400
400
700
550
800
150
8
Rotating
Rotating
Mode
Max
5.75
100
CONTROLLER
Max
4.0
3.6
-
-
-
-
-
© Diodes Incorporated
AH291
June 2010
Unit
mW
mW
Unit
mA
mA
mA
°C
°C
Unit
ohm
°C
Sec
Sec
V
mA
mV
mV
V
V