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LB11696V-D データシート(PDF) 1 Page - Sanyo Semicon Device |
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LB11696V-D データシート(HTML) 1 Page - Sanyo Semicon Device |
1 / 16 page SANYO Electric Co.,Ltd. Semiconductor Company TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN Ordering number : ENN8087 N1504TN (OT) No.8087-1/16 Overview The LB11696V is a direct PWM drive predriver IC designed for three-phase power brushless motors. A motor driver circuit with the desired output power (voltage and current) can be implemented by adding discrete transistors in the output circuits. Furthermore, the LB11696V provides a full complement of protection circuits allowing it to easily implement high-reliability drive circuits. This device is optimal for driving all types of large-scale motors such as those used in air conditioners and on-demand water heaters. Functions and Features • Three-phase bipolar drive • Direct PWM drive (controlled either by control voltage or PWM variable duty pulse input) • Built-in forward/reverse switching circuit • Start/stop mode switching circuit (stop mode power saving function) • Built-in input amplifier • 5 V regulator output (VREG pin) • Current limiter circuit (Supports 0.25 V (typical) reference voltage sensing based high-precision detection) • Undervoltage protection circuit (The operating voltage can be set with a zener diode) • Automatic recovery type constraint protection circuit with protection operating state discrimination output (RD pin) • Four types of Hall signal pulse outputs • Supports thermistor based thermal protection of the output transistors SANYO Semiconductors DATA SHEET LB11696V Monolithic Digital IC Direct PWM Drive Brushless Motor Predriver IC Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein. Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Symbol Conditions Ratings Unit Supply voltage 1 VCC max VCC pin 18 V Output current IO max UL, VL, WL, UH, VH, and WH pins 30 mA LVS pin applied voltage LVS max LVS pin 18 V Allowable power dissipation 1 Pd max1 Independent IC 0.45 W Allowable power dissipation 2 Pd max2 When mounted on a 114.3 × 76.1 × 1.6 mm glass 1.05 W epoxy board Operating temperature Topr –20 to +100 °C Storage temperature Tstg –55 to +150 °C |
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同様の説明 - LB11696V-D |
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