SIP2213

SiP2213 New Product www.DataSheet4U.com Vishay Siliconix Dual Output Low Dropout Regulator APPLICATIONS D Cellular Phones D Wireless Modems D PDAs FEATURES D D D D D D D D 2.25-V to 5.5-V Input Voltage Range Two Outputs − 150 mA and 300 mA Low Ground Current Open Drain Driver Output POR Current Limit Thermal Shutdown MLP33-10 and MLP44-16 PowerPAKr Packages DESCRIPTION The SiP2213 is a dual output low dropout regulator capable of supplying 150 mA from output 1 and 300 mA from output 2. In the SiP2213, the outputs are sequenced at power on. The output of LDO #1 has to settle before the output of LDO #2 begins turning on. In addition to the LDOs, an open drain output has been included, which is capable of sinking 150 mA. The SiP2213 offers a low dropout, low ground current and extremely low noise with the addition of a bypass capacitor. Protection features include POR with adjustable delay, undervoltage lockout, output current limit, and thermal shutdown. The fixed output version of SiP2213 is available in the MLP33-10 PowerPAK package and the adjustable version is available in the MLP44-16 PowerPAK package. Both packages are specified to operate over the range of –40_C to 85_C. TYPICAL APPLICATION CIRCUIT VIN EN SW VIN EN SW BP SET GND VOUT1 VOUT2 VOUT1 VOUT2 POR SiP2213 POR DRV GND Document Number: 73190 S-50922—Rev. C, 09-May-05 www.vishay.com 1 SiP2213 Vishay Siliconix ABSOLUTE MAXIMUM RATINGS VIN, VEN, to GND . . . . . . . . . . . . . . . . . . . . . . . . ...