CAT6241

CAT6241 LDO Voltage Regulator Adjustable CMOS 1A Description The CAT6241 is a low dropout CMOS voltage regulator providing up to 1000 mA of output current with fast response to load current and line voltage changes. CAT6241 offers a user adjustable output voltage from 0.5 V to 5.0 V and its low quiescent current make CAT6241 ideal for energy conscious designs. CAT6241 is available in space saving 2 mm x 2 mm UDFN−8 and 3 mm x 3 mm WDFN−6 packages, each with a power pad for heat sinking to the PCB. Features Guaranteed 1000 mA Continuous Output Current VOUT: 0.5 V to 5.0 V, Minimum VIN: 1.6 V Dropout Voltage of 350 mV Typical at 1000 mA ±2.0% Output Voltage Accuracy at Room Temperature No−load Ground Current of 70 mA Typical Full−load Ground Current of 140 mA Typical “Zero” Current Shutdown Mode Under Voltage Lockout Stable with Ceramic Output Capacitors Current Limit and Thermal Protection 2 mm x 2 mm UDFN−8 and 3 mm x 3 mm WDFN−6 Packages These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant Typical Applications DSP Core and I/O Voltages FPGAs, ASICs PDAs, Mobile Phones, GPS Camcorders and Cameras Hard Disk Drives http://onsemi.com WDFN−6 3 x 3 mm CASE 511AP 1 UDFN−8 2 x 2 mm CASE 517AW PIN CONNECTIONS EN 1 GND BYP VIN ADJ VOUT VIN 1 VIN GND EN VOUT VOUT ADJ BYP (Top Views) MARKING DIAGRAMS 62XX LAAA YWW G 1 (WDFN−6) XX 62XX L AAA Y M WW G XXL YM G 1 (UDFN−8) = Specific Device Code = Specific Device Code = A...