Datasheet

Maxim Integrated │ 14
MAX31790 Evaluation Kit Evaluates: MAX31790
www.maximintegrated.com
Figure 5c. MAX31790 EV Kit Schematic (Sheet 3 of 4)
R400 0
R403 4.7k
R402
DNP
R401 4.7k
C401 DNP
C400 DNP
VCC
GND
TP 49
TACH4
VCC
GND
TP 50
PWMOUT4
2 3 4 1
J400
FAN4 HEADER
200 MIL TRACEVF AN
VF AN
TACH4 PWMOUT4
1
2
J401 PWM4
2 3 4 1
J1000
FAN10 HEADER
TP 51
PWM10
D4
DNP (5.5V ZENER)
GND
TACH10
PWM10
VF AN
GND
R500
0
R503 4.7k
R502
DNP
R501 4.7k
C501 DNP
C500 DNP
VCC
GND
TP 52
TACH5
VCC
GND
TP 53
PWMOUT5
2 3 4 1
J500
FAN5 HEADER
200 MIL TRACEVF AN
VF AN
TACH5 PWMOUT5
1
2
J501 PWM5
2 3 4 1
J1100
FAN11 HEA DER
TP 54
PWM11
D5
DNP (5.5V ZENER)
GND
TACH11
PWM11
VF AN
GND
R600
0
R603 4.7k
R602
DNP
R601 4.7k
C601 DNP
C600 DNP
VCC
GND
TP 55
TACH6
VCC
GND
TP 56
PWMOUT6
2 3 4 1
J600
FAN6 HEADER
200 MIL TRACEVF AN
VF AN
TACH6 PWMOUT6
1
2
J601 PWM6
2 3 4 1
J1200
FAN12 HEADER
TP 57
PWM12
D6
DNP (5.5V ZENER)
GND
TACH12
PWM12
VF AN
GND
GND
GND
GND
FAN 4 - 6 AND 10 - 12 HEADER
S