EUP7968

EUP7968 300mA Low Dropout Linear Regulator DESCRIPTION The EUP7968 is a 300mA fixed output voltage low dropout linear regulator operating from 2.5V to 5.5V input. Typical ground current is approximately 90µA. Built-in output current-limiting and thermal-limiting provide maximal protection against any fault conditions. The EUP7968 is available in 1.2V,1.5V,1.8V,2.5V, 2.8V,3V,3.3V and 3.5V versions. www.DataSheet4U.com FEATURE z z z z z z z z z z z Very Low Dropout Voltage of 170mV at Output Current 300mA Guaranteed 300mA Output Current Low Ground Current at 90µA Stable with low ESR Ceramic Capacitors Fast Transient Response Current-limiting and Thermal Protection SOT23-3 and SOT89 Package RoHS Compliant and 100% Lead (Pb)-Free Voltage Regulator for LAN Card, CD-ROM, and DVD Wireless Communication Systems Battery Powered Systems APPLICATIONS Block Diagram Figure 1. DS7968 Ver1.3 Sep. 2007 1 EUP7968 Typical Application Circuit Figure2. Fixed-Voltage LDO Regulator www.DataSheet4U.com Figure 2. Pin Configurations Pin Configurations Package Type SOT23-3 (A) (B) SOT89-3 Pin Description PIN SOT23-3 SOT89-3(A) SOT89-3(B) DESCRIPTION VIN GND VOUT 3 1 2 3 2 1 2 1 3 Input voltage of the LDO Common Ground Output voltage of the LDO DS7968 Ver1.3 Sep. 2007 2 EUP7968 Ordering Information Order Number EUP7968-12VIR1 EUP7968-15VIR1 EUP7968-18VIR1 EUP7968-25VIR1 EUP7968-28VIR1 EUP7968-30VIR1 EUP7968-33VIR1 EUP7968-35VIR1 EUP7968-15CAIR1 EUP7968-18CAIR1 www.DataSheet4U...