EUP7910A
3.3V 600mA Low-Dropout Regulator
DESCRIPTION
The EUP7910A positive 3.3V voltage regulator
features the ability to source 600mA of output current
with a dropout voltage of 0.3V. A low quiescent current
is provided. The typical quiescent current is 170µA.
Other features include ultra low dropout, high output
accuracy, high PSRR, thermal shutdown and over
current protection.
FEATURES
Dropout voltage 0.3V @ Io=600mA
Output Current in Excess of 600mA
Output Voltage Accuracy
±
2%
Quiescent Current, Typically 170µA
Stable with Ceramic Capacitor
Short Circuit Current Limit
Over Temperature Protection
Available in SOT-89 Packages
RoHS Compliant and 100% Lead (Pb)-Free
APPLICATIONS
LDO Linear Regulator for Low-Voltage Digital IC
PC Add-In Cards
High Efficiency Linear Power Supplies
Post Regulator
Typical Application Circuit
Figure 1.
DS7910A Ver1.0
May 2008
1
EUTECH [ EUTECH MICROELECTRONICS INC ]
