LV5654T Datasheet | SANYO

.DataSheet.co.kr Ordering number : ENA1360 LV5654T Overview Bi-CMOS IC 4-Channel Switching Regulator Controller The LV5654T is a 4-channel switching regulator controller. Features - Low-voltage (3V) operation. - Independent standby functions for each of the four channels. - Synchronous rectification : channel 1 and channel 2. - Reference voltage precision : ±1%. - Is capable of driving MOS transistors. - Supports inverting step-up operation (channel 3). Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage 1 Maximum supply voltage 2 Maximum clock input voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCC max VBVIAS max VCLKIN max Pd max Topr Tstg VCC pin VBIAS pin CLKIN pin Independent IC Conditions Ratings -0.3 to 16 -0.3 to 18 5.5 0.4 -30 to +85 -55 to +125 Unit V V V W °C °C Remended Operating Conditions at Ta = 25°C Parameter Supply voltage 1 Supply voltage 2 Clock input voltage Timing resistor Timing capacitor Triangle wave frequency Symbol VCC VBIAS VCLKIN RT CT fOSC VCC pin VBIAS pin CLKIN pin Conditions Ratings 3 to 15 3 to 15 5 7 to 30 100 to 1000 0.1 to 1.3 Unit V V V kΩ pF MHz 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...