AH291-WL-7 Diodes Inc, AH291-WL-7 Datasheet - Page 5

• Manufacturer Part Number: AH291-WL-7
• Description: IC HALL FAN CTRLR 400MA SC59-3
• Manufacturer: Diodes Inc
• Type: Fan Motor Controllerr

Specifications of AH291-WL-7

• 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: SC-59-3, SMT3, SOT-346, TO-236
• Product: Fan / Motor Controllers / Drivers
• Operating Supply Voltage: 1.8 V to 5.75 V
• Supply Current: 4 mA
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: AH291-WLDITR

Performance Characteristics
(1) SIP-4L
(2) SOT89-5L
AH291
Document number: DS31041 Rev. 8 - 2
P
P
T
T
P
P
D
D
T
A
A
T
D
D
(mW)
(mW)
A
A
(°C)
(°C)
(mW)
(mW)
P
(°C)
P
(°C)
6 00
5 00
4 00
3 00
2 00
1 00
D
D
(mW )
0
(mW )
9 0 0
8 0 0
7 0 0
6 0 0
5 0 0
4 0 0
3 0 0
2 0 0
1 0 0
0
0
-4 0
0
800
105
288
25
550
105
198
25
25
2 5
640
110
256
50
440
110
176
50
576
115
224
Power Dissipation Curve
60
Pow er D iss ipation Curv e
5 0
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR
5 0
396
115
154
60
www.diodes.com
512
120
192
70
5 of 9
352
120
132
70
75
7 5
480
125
160
75
308
125
110
80
448
130
128
80
10 0
10 0
286
130
85
88
416
135
85
96
264
135
90
66
1 2 5
1 2 5
384
140
90
64
242
140
T
95
44
CONTROLLER
T
A
352
145
95
32
A
(°C)
(°C )
© Diodes Incorporated
1 50
AH291
15 0
100
220
150
June 2010
100
320
150
0
0