MAX6615 MAXIM [Maxim Integrated Products], MAX6615 Datasheet - Page 4

• Manufacturer Part Number: MAX6615
• Description: Dual-Channel Temperature Monitors and Fan-Speed Controllers with Thermistor Inputs
• Manufacturer: MAXIM [Maxim Integrated Products]

Dual-Channel Temperature Monitors and
Fan-Speed Controllers with Thermistor Inputs
(V
4
CC
50
45
40
35
30
25
20
15
_______________________________________________________________________________________
= +3.3V, T
3.0
V
GPIO_
3.5
vs. SUPPLY VOLTAGE
GPIO SINK CURRENT
= 0.4V
A
= +25°C, unless otherwise noted.)
4.0
V
CC
(V)
4.5
5.0
5.5
-0.02
-0.04
0.10
0.08
0.06
0.04
0.02
0
3.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
Typical Operating Characteristics (continued)
0
NORMALIZED AT V
0
3.5
10
vs. SUPPLY VOLTAGE
V
PWM FREQUENCY
CC
vs. GPIO SINK CURRENT
GPIO OUTPUT VOLTAGE
20
= 3V
4.0
CC
V
30
CC
I
GPIO_
= 5.0V
(V)
40
4.5
(mA)
V
50
CC
5.0
= 5V
60
70
5.5
80
-1
-2
-3
-4
-5
5
4
3
2
1
0
0
NORMALIZED AT T
25
vs. DIE TEMPERATURE
DIE TEMPERATURE (°C)
PWM FREQUENCY
50
A
= +25°C
75
100
125