LB11690 Datasheet, PDF (9/19 Pages) Sanyo Semicon Device – Pre-Driver IC for Brushless Motor Drive in Electric Bicycles

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Pin No. Pin Name
LB11690, 11690H
Pin description
V5
20 (24)
PWM
PWM oscillator frequency setting
Insert a capacitor between this pin and ground.
Equivalent circuit
300 Ω
20
21 (25)
FV
Hall sensor signal one-shot multi-pulse output
V5
300 Ω
21
V5
Hall sensor signal one-shot multi-pulse amplitude setting
22 (26) RC Insert a resistor between this pin and the V5 pin, and a
capacitor between this pin and ground.
V5
23 (27)
HP
Hall sensor signal three-phase synthesized output
(Open collector output)
300 Ω
22
23
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No. 7543-9/19