Datenblatt-Suchmaschine für elektronische Bauteile |
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LB11824 Datenblatt(PDF) 1 Page - Sanyo Semicon Device |
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LB11824 Datenblatt(HTML) 1 Page - Sanyo Semicon Device |
1 / 17 page Ordering number : ENN7107 80102RM (OT) No. 7107-1/17 Overview The LB11824M is a direct PWM drive predriver IC for use with three-phase power brushless motors. The LB11824M can implement a motor drive circuit with the desired output capacity (voltage and current) by using appropriate external transistors. This device is optimal for motor drive in larger home appliances such as air conditioners and on-demand hot water heaters. Functions and Features • Three-phase bipolar drive • Direct PWM drive • Built-in forward/reverse switching circuit • Full complement of built-in protection circuits, including current limiter, undervoltage protection circuit, motor lockup protection circuit, and thermal protection circuit. • Can be controlled by either a command voltage or the duty of an input PWM signal. • Provides three types of Hall-effect element signal pulse outputs. Package Dimensions unit: mm 3073C-MFP30SD 1 15 30 16 1.0 15.2 0.4 0.25 (0.6) SANYO: MFP30SD [LB11824M] LB11824M SANYO Electric Co.,Ltd. Semiconductor Company TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN Direct PWM Drive Brushless Motor Predriver for On-Demand Water Heater and Air Conditioner Motors Monolithic Digital 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. Parameter Symbol Conditions Ratings Unit Supply voltage 1 VCC1 max VCC1 pin 14.5 V Supply voltage 2 VCC2 max VCC2 pin 14.5 V Supply voltage 3 VCC3 max VCC3 pin 20 V Output current IO max Pins UL, VL, WL, UH, VH, WH 40 mA RF pin applied voltage VRF max 4V LVS pin applied voltage VLVS max 20 V TOC pin applied voltage VTOC max VCC2V VCTL pin applied voltage VCTL max 14.5 V Specifications Absolute Maximum Ratings at Ta = 25°C Continued on next page. |
Ähnliche Teilenummer - LB11824 |
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Ähnliche Beschreibung - LB11824 |
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