KA3011BD Fairchild Semiconductor, KA3011BD Datasheet - Page 4

• Manufacturer Part Number: KA3011BD
• Description: Motor / Motion / Ignition Controllers & Drivers
• Manufacturer: Fairchild Semiconductor
• Type: 3 Phase Brushless Spindle Motor Driverr

Specifications of KA3011BD

• Operating Supply Voltage: 5 V
• Mounting Style: SMD/SMT
• Package / Case: SSOPH-28
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Equivalent Circuits
13
11
9
50
21
22
20k
23
V
1k
Torque control input
CC
50
50
Current detector
50
Dir or FG output
Hall input
50k
50
30k
+
1k
20
24
50
14
10
12
4
15
27
18
19
5
50
50
Hall bias input
Driver output
Start / Stop
FGS input
50k
50k
28
30k
30k
2
4
7
50k
KA3011BD