LV5762LF

www.DataSheet.co.kr Ordering number : ENA1768 Bi-CMOS IC LV5762LF Overview Functions Step-down Switching Regulator LV5762LF is a 1ch step-down voltage switching regulator. Load-independent soft start circuit 1ch step-down switching regulator controller Frequency fold back function ON/OFF function Built-in pulse-by-pulse OCP circuit. It is detected by using ON resistance of an external MOS. Specifications Parameter Supply voltage Maximum Ratings at Ta = 25°C Symbol VIN max Pd max Topr Tstg *) Conditions Ratings 45 0.65 -40 to 85 -55 to 150 Unit V W °C °C Allowable power dissipation Operating temperature Storage temperature * Specified board: 24.0mm × 15.0mm ×1.6mm, glass epoxy board (2-layer). Recommended Operating Conditions at Ta = 25°C Parameter Supply voltage range 1 Error amplifier input coltage Symbol VIN VFB Conditions Ratings 8 to 42 0 to 1.6 Unit V V Electrical Characteristics at Ta = 25°C, VIN = 12V Parameter Reference voltage block Internal reference voltage 5V power supply Vref VDD Including offset of E/A IOUT=0 to 5mA 0.695 4.7 0.705 5.2 0.715 5.7 V V Symbol Conditions Ratings min typ max Unit Continued on next page. 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...