LV8111V Sanyo Semiconductor Corporation, LV8111V Datasheet - Page 8

• Manufacturer Part Number: LV8111V
• Description: 3-phase Brushless Motor Driver
• Manufacturer: Sanyo Semiconductor Corporation

Continued from preceding page.
Pin No.
10
12
14
7
8
9
F/R
CLD
CSD
FG
PWM
FC
Pin name
Pin to select Forward / Reverse.
(Pin to select SDCC function)
Pin to set phase lock signal mask time.
Connect a capacitor between this pin and GND.
If there is no need for masking, this pin must be left open.
Pin for both the constraint protection circuit operation time
and the initial reset pulse setting.
Connect a capacitor between this pin and GND.
If the motor constraint protection circuit is not used,
a capacitor and a resistor must be connected in parallel
between the CSD pin and GND.
FG Schmitt output pin.
Open drain output.
Pin to set the oscillation frequency of PWM.
Connect a capacitor between this pin and GND.
Frequency characteristics correction pin of the current
limiter circuit.
Connect a capacitor between this pin and GND.
Function
LV8111V
VREG
VREG
VREG
VREG
VREG
VREG
Equivalent circuit
110kΩ
2kΩ
55kΩ
Continued on next page.
200Ω
500Ω
2kΩ
500Ω
500Ω
5kΩ
10
12
14
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8
7
9