LV57331TT

www.DataSheet.co.kr Ordering number : ENA1660A LV57331TT Overview Monolithic Linear IC 1ch Step-up Switching Regulator (Variable Type) The LV57331TT is a one-channel step-up switching regulator. Features Switch current limit : 1.0A Internal switch ON resistance : 0.16Ω The frequency can be switched. Overheat protection UVP Shutdown circuit incorporated Soft start circuit incorporated Specifications Parameter Power-supply voltage SW pin voltage *1 Input pin Maximum Ratings at Ta = 25°C Symbol VIN max SW VIN Pd max Tjmax Topr Tstg FB, VC, SHDNB, FSLCT, SS Mounted on a specified board *2 Conditions Ratings 6.5 18 6.5 0.7 125 -40 to +85 -55 to +150 Unit V V V W °C °C °C Allowable power dissipation The maximum junction temperature Operating temperature Storage temperature *1: Please the coil is not connected and do not exceed the terminal SW even the overshoot inclusion when the switching is done and momentarily. *2: Specified board: 60.0mm × 60.0mm × 1.6mm, glass epoxy board of 2-layer. Recommended Operating Conditions at Ta = 25°C, GND=0V Parameter Power-supply voltage Maximum output voltage Symbol VIN VOUT max Conditions Ratings 2.6 to 5.5 15 Unit V 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 here...