KA3031 Fairchild Semiconductor, KA3031 Datasheet - Page 7

• Manufacturer Part Number: KA3031
• Description: Motor / Motion / Ignition Controllers & Drivers Motor Driver 4Ch BTL+2Ch DC
• Manufacturer: Fairchild Semiconductor
• Type: Motor Drive ICr

Specifications of KA3031

• Operating Supply Voltage: 4.5 V to 16 V
• Mounting Style: SMD/SMT
• Package / Case: QFPH-48
• Operating Temperature: - 35 C to + 85 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Equivalent Circuits (Continued)
Description
Logic drive
FWD input
REV input
CH mute
output
output
Logic
4-CH
drive
drive
Pin No.
13, 16
14, 17
19, 20
21, 22
24, 25
26, 27
28, 29
32, 33
35, 36
37, 38
7
19 20
21 22
14 17
13 6
24 25
26 27
28 29
32 33
35
37 38
VCC
Internal circuit
36
VCC
20k
Vr
30k
VCC
VCC
30k
10k
10k
1k
30k
10k
1k
1k
2k
KA3031