CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER FOR BATTERY CHARGERS

The UTC UC34363 is a switch controller for constant voltage,constant current (CV/CC) application. The device could be used for battery charge. UTC UC34363 is used of SOP-8 packages. Additionally the UTC?UC34363 intergrated a internal compensation capacitor, so that the application is simplicial. · CV/CC linear charge \n· 3A maximum charge current?? \n· PWM control Mode?? \n· Available charge current?? \n· Over Voltage protect ,Over Current Protect?? \n· Enable Control function?? \n· Very Low Power Dissipation in Standby Mode;

UTC

友順

200KHZ, 2A PWM BUCK SWITCHING REGULATOR

UTC UC34463 is a PWM control, step down DC to DC power? supply, fixed out 5V, with CA/CV mode and output line voltage? loss compensation function. External EN port can control shutdown of the IC. IC internal integration of various protection function, such as SCP, OTP, OCP and so on. The highest wor ? Voltage mode non-synchronous PWM control \n? Thermal-shutdown and current-limit protection \n? ON/OFF shutdown control input \n? Input voltage range up to 40V \n? Output load current: 2A \n? 200 kHz fixed frequency internal oscillator \n? Low power standby mode \n? Built-in switching transistor on;

UTC

友順