LV8111V_0910 SANYO [Sanyo Semicon Device], LV8111V_0910 Datasheet
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LV8111V_0910
Related parts for LV8111V_0910
LV8111V_0910 Summary of contents
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Ordering number : ENA1416B LV8111V Overview The LV8111V is a 3-phase brushless motor driver for polygon mirror motor driving of LBP. A circuit needed to drive of polygon mirror motor can be composed of a single-chip. Also, the output transistor ...
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Allowable Operating Ranges 25°C Parameter Symbol Supply voltage range constant voltage output current I REG LD pin applied voltage pin output current pin applied voltage ...
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Continued from preceding page. Parameter Symbol FG Output Output ON resistance V OL (FG) Output leakage current I L (FG) PWM Oscillator High level output voltage V OH (PWM) Low level output voltage V OL (PWM) External capacitor charge current ...
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Continued from preceding page. Parameter Symbol CSDSEL pin High level input voltage V IH (CSD) Low level input voltage V IL (CSD) Input open voltage V IO (CSD) High level input current I IH (CSD) Low level input current I ...
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Package Dimensions unit : mm (typ) 3333 TOP VIEW 15 0.22 0.65 (0.68) SIDE VIEW Pin Assignment LV8111V SIDE VIEW BOTTOM VIEW 23 ...
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Block Diagram and Application Circuit Example CSDSEL CSDSEL CSD CSD OSC BRSEL BRSEL S/S S/S F/R F/R LD output LD CLD LD MASK CLK input CLK CLK FG output FG FGFIL IN1 − IN1 + IN2 + LV8111V PWM PWM ...
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Pin Function Pin No. Pin name 1 CLK Clock input pin (10kHz maximum Phase lock detection output pin. Goes ON during PLL-phase lock. Open drain output. 3 S/S Start/Stop input pin. START with a low-level input. STOP with ...
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Continued from preceding page. Pin No. Pin name 7 F/R Pin to select Forward / Reverse. (Pin to select SDCC function) 8 CLD Pin to set phase lock signal mask time. Connect a capacitor between this pin and GND. If ...
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Continued from preceding page. Pin No. Pin name 15 FGFIL FG filter pin. When the noise of the FG signal is a problem, connect a capacitor between this pin and GND for stabilization Pin to stabilize the RF ...
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Continued from preceding page. Pin No. Pin name 22 HB Hall element bias current pin. Goes ON when the S/S pin start state. Goes OFF when the S/S pin stopped state. IN1 + 23 ...
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IN + > IN − ) 3-phase Logic Truth Table F IN1 IN2 IN3 IN1 ...
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PWM Frequency The PWM frequency is determined by using a capacitor C (F) connected to the PWM pin. f PWM ≈ (29500 × … 150pF or more f PWM ≈ (32000 × C ...
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Power Supply Stabilization Since this IC is used in applications that draw large output currents and adopts the drive method by switching, the power-Supply line is subject to fluctuations. Therefore, capacitors with capacitances adequate to stabilize the power-supply voltage ...