KA3011BD Fairchild Semiconductor, KA3011BD Datasheet - Page 12
KA3011BD
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
KA3011BD
Manufacturer:
SEC
Quantity:
20 000
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