器件名称:
LA5797M
功能描述:
Monolithic Linear IC For Variable Capacitance Diodes Charge Pump Step-up Power Supply
文件大小:
60.12KB 共4页
简 介:
Ordering number : ENA0852A Monolithic Linear IC LA5797M Overview For Variable Capacitance Diodes Charge Pump Step-up Power Supply The LA5797M is a charge pump step-up power supply for Variable capacitance diodes. Features By using charge pump, no coils are necessary. Time-base generator (140kHz) incorporated. Thermal shutdown circuit incorporated. Specifications Maximum Ratings at Ta = 25°C Parameter Input voltage Allowable power dissipation Operating temperature Storage temperature Symbol VIN Pd max Topr Tstg Mounted on the specified board. * Conditions Ratings 30 0.91 -25 to +90 -40 to +150 Unit V W °C °C * Specified board: 114.3mm × 76.1mm × 1.6mm, glass epoxy board. Recommended Operating Conditions at Ta = 25°C Parameter Input voltage range Symbol VIN Conditions Ratings 7.5 to 28 Unit V 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, communication 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 of failure or malfunction o……
