LV8136V SANYO [Sanyo Semicon Device], LV8136V Datasheet - Page 11

• Manufacturer Part Number: LV8136V
• Description: Bi-CMOS IC For Brushless Motor Drive Direct PWM Drive, Quiet Predriver IC
• Manufacturer: SANYO [Sanyo Semicon Device]

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Pin No.
13
14
15
16
17
ADP2
CSD
ADP1
CPWM
RPWM
Pin Name
Setting pin for phase drive correction.
This pin sets the amount of correction
made to the lead angle according to the
CTL input. Insert a resistor between this
pin and ground to adjust the amount of
correction.
Pin to set the operating time of the motor
constraint protection circuit.
Insert a capacitor between this pin and
ground. This pin must be connected to
ground if the constraint protection circuit
is not used.
Drive phase adjustment pin.
The drive phase can be advanced from
0 to 28 degrees during 150-degree
current carrying drive. The lead angle
becomes 0 degrees when 0V is input
and 28 degrees when 5V is input.
Triangle wave oscillation pin for PWM
generation.
Insert a capacitor between this pin and
ground and a resistor between this pin
and RPWM for triangle wave oscillation.
Oscillation pin for PWM generation.
Insert a resistor between this pin and
CPWM.
Pin function
LV8136V
VREG
VREG
V CC
VREG
500Ω
VREG
Equivalent Circuit
AD
500Ω
500Ω
500Ω
VREG
V CC
200Ω
VREG
500Ω
17
500Ω
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No.A2005-11/19
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16
14