DESCRIPTION
The performance of EUP7212 is optimized for battery power systems to deliver low noise, low dropout voltage, low quiescent current and excellent line and load transient response. The EUP7212 is available in fixed output voltages in the 8-pin 3mm¡Ñ 3mm DFN leadless package. FEATURES
z z z Input Voltage Range: 2.5V to 5.5V Stable with Ceramic Output Capacitor 2 LDO Outputs: Output 1-150mA Output Current Output 2-300mA Output Current Power-on Reset Function with Adjustable Delay Time Low Dropout Voltage of 100mV@150mA Low Quiescent Current of 150µA High PSRR 70dB at 1kHz: Thermal Shutdown Protection Current Limit Protection 3mm¡Ñ 3mm DFN-8 Package RoHS Compliant and 100% Lead (Pb)-Free z z z z z z z z APPLICATIONS
z z z Cellular Phones Wireless Modems PDAs Typical Application DS7212 Ver 0.3 Nov. 2005 1 Preliminary Block Diagram EUP7212 Pin Configurations Part Number Pin Configurations EUP7212 DFN-8 Pin DESCRIPTION
PIN VIN EN BYPASS SET GND POR VOUT2 VOUT1 Pin 1 2 3 4 5 6 7 8 DESCRIPTION
Input voltage of the LDO Enable input: Enables to regulator 1 outputs.
Eutech Microelectronics
