TC1303B

2MHz 500mA Synchronous Buck Regulator + 300mA LDO w/Power Good; Independent 300mA Low-Dropout Regulator\nPower-good Monitor on the LDO Output with 300mS Delay\nBoth Outputs Internally Compensated\nIndependent Shutdown for the Buck and LDO Outputs\nAutomatic PWM to PFM mode transition \nSmall 10-Pin 3x3 DFN and MSOP\nUndervoltage Lockout (UVLO)\nOutput Short Circuit and Overtemperature Protection;

The TC1303B combines a 500mA synchronous buck regulator and a 300mA low-dropout (LDO) regulator with a power-good monitor to provide a highly integrated solution for applications that require multiple supply voltages. The power-good function monitors the output of the LDO regulator.

TC1303B

500 mA Synchronous Buck Regulator, 300 mA LDO with Power-Good Output

TC1303B

500 mA Synchronous Buck Regulator, 300 mA LDO with Power-Good Output

TC1303B-1G0EMF

500 mA Synchronous Buck Regulator, 300 mA LDO with Power-Good Output

TC1303B-1G0EMFTR

500 mA Synchronous Buck Regulator, 300 mA LDO with Power-Good Output

TC1303B-1G0EUN

500 mA Synchronous Buck Regulator, 300 mA LDO with Power-Good Output

TC1303B-1G0EUNTR

500 mA Synchronous Buck Regulator, 300 mA LDO with Power-Good Output

TC1303B-1G1EMF

500 mA Synchronous Buck Regulator, 300 mA LDO with Power-Good Output

TC1303B-1G1EMFTR

500 mA Synchronous Buck Regulator, 300 mA LDO with Power-Good Output

TC1303B-1G1EUN

500 mA Synchronous Buck Regulator, 300 mA LDO with Power-Good Output