LV8018W-MPB-E SANYO, LV8018W-MPB-E Datasheet

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... Ordering number : EN6982B LV8018W Overview The LV8018W is 4-chnnel PWM-drive H-bridge driver for portable MD. Functions • 4-chnnel PWM-drive H-bridge driver. • Built-in charge pump circuit. • Built-in thermal shutdown circuit. Specifications Absolute Maximum Ratings 25°C Parameter Symbol Supply voltage (Output block ) VBAT max ...

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... SANYO : SQFP48(7X7) LV8018W Conditions V GOFF = “L” V GOFF = “H” 7V, each logic input = “L” input frequency 88kHz S/S = 3.0V No load I GOUT = -1mA V GOFF = “L” 3. 100mA, sum of upper and lower outputs * * Output pulse width ≥ (2/3) Tmin * ...

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... Truth table Ch1 (for focus, tracking, and traverse) S/S MUTE1 × × : Don’t Care Open Ch3 (for spindle) S/S MUTE × × : Don’t Care Open LV8018W 28 LV8018W Top view IN1 IN1 × × × × IN3+ IN3 × × ...

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... Block Diagram * Constants of external parts are for reference and not guaranteed LV8018W No.6982-4/7 ...

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... OUT2F : Channel 2 forward side output pin. 20 OUT2R OUT2R : Channel 2 reverse side output pin. 21 BAT2 BAT2 : Channel 2 output power pin. 23 PGND3 PGND3 : Power GND pin. 24 IN2F Input pins, each on the forward side and reverse side of 25 IN2R Channel 2. (Digital input) LV8018W Function Equivalent Circuit ...

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... BAT4 BAT4 : Channel 4 output power pin. 42 PGND5 PGND5 Power GND pin. 38 PGND6 43 OUT3F OUT3F : Channel 3 forward side output pin. 45 OUT3R OUT3R : Channel 3 reverse side output pin. 44 BAT3 BAT3 : Channel 3 output power pin. 46 PGND4 PGND4 : Power GND pin. LV8018W Function Equivalent Circuit ...

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... SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellctual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of November, 2008. Specifications and information herein are subject to change without notice. LV8018W PS No.6982-7/7 ...