LV8104V Datasheet | SANYO

.DataSheet.co.kr Ordering number : ENA1677 Bi-CMOS IC LV8104V Overview For Variable Speed Control Three-Phase Brushless Motor Predriver The LV8104V is a pre-driver IC designed for variable speed control of 3-phase brushless motors. It can be used to implement both upper and low output N-channel power FET drive circuit using a built-in charge pump circuit. High-efficiency drive is possible through the use of direct PWM drive and synchronous rectifyication. Functions - VCC max = VG max = 42V - Three-phase bipolar direct PWM drive - Built-in charge pump for the upper side gate drive voltage generation - Speed discriminator and PLL speed control system - High efficiency drive by synchronous rectification - 5V regulator output - Start/Stop switching circuit(power save state in a stop mode) - Forward/reverse switching circuit - Braking circuit (short braking) - Built-in FG amplifier and integrating amplifier - Built-in VCO circuit - Speed lock detection output - Current limiter - Constaint protection circuit - Clock disconnection protection circuit - Thermal shutdown protection circuit - Low-voltage protection circuit Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, munication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case...