FAN8902 Fairchild Semiconductor, FAN8902 Datasheet - Page 2

• Manufacturer Part Number: FAN8902
• Description: Motor / Motion / Ignition Controllers & Drivers Fan Motor Controller DC
• Manufacturer: Fairchild Semiconductor
• Type: Fan Motor Controllerr

Specifications of FAN8902

• Operating Current: 8mA
• Operating Temperature Classification: Industrial
• Package Type: PDIP
• Operating Supply Voltage (typ): 12V
• Product: Fan / Motor Controllers / Drivers
• Operating Supply Voltage: 32 V
• Supply Current: 8 mA
• Mounting Style: Through Hole
• Package / Case: DIP-14
• Operating Temperature: - 40 C to + 90 C
• Lead Free Status / RoHS Status: Compliant

Pin Assignments
Pin Definitions
Pin Number
10
12
13
14
11
1
2
3
4
5
6
7
8
9
Pin Name
R
SGND
PGND
CMDa
CMDb
VREF
CMD
OUT
V
T
CH
NC
CS
CL
La
CC
/ C
T
R
CMDa
CMDb
VREF
T
CMD
/ C
SG
CH
T
Motor Current Command Input
Optional OP Amplifier Output
Optional OP Amplifier (-) Input
Signal GND
Oscillator Time Constant
Voltage Reference (5V)
Maximum Current Reference Input
No Connection
Minimum Current Reference Input
Motor Current Sense Voltage Input
Power GND
Drive Output
V
Motor Current Maximum Reference Input
1
2
3
4
5
6
7
CC
F A N 8 9 0 2
Pin Function Description
14
13
12
11
10
9
8
La
VCC
OUT
PG
CS
CL
NC
FAN8902(KA3902)
2