KA3011BD Fairchild Semiconductor, KA3011BD Datasheet - Page 12

• 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

7. FG OUTPUT
8. HALL SENSOR CONNECTION
9. Connect a by-pass capacitor, 0.1mF between the supply voltage source.
10. The heat radiation fin is connected to the internal GND of the package.
GND or Open
Connect that fin to the external GND.
FGS
V
H1
H1+
H2
H2+
H3
H3+
CC
FG1X (1X hall frequency)
FG3X (3X hall frequency)
HALL 1
FG
HALL 2
V
15 VH
CC
Vcc
HALL 3
25
12
0.1 F
FG1X
FG3X
HALL 1
HALL 2
HALL 3
V
FGS
15 VH
Mux
CC
FG
KA3011BD