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Número de pieza | EUP7910A-33CIR1 | |
Descripción | 3.3V 600mA Low-Dropout Regulator | |
Fabricantes | Eutech Microelectronics | |
Logotipo | ||
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No Preview Available ! 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
z Dropout voltage 0.3V @ Io=600mA
z Output Current in Excess of 600mA
z Output Voltage Accuracy ± 2%
z Quiescent Current, Typically 170µA
z Stable with Ceramic Capacitor
z Short Circuit Current Limit
z Over Temperature Protection
z Available in SOT-89 Packages
z RoHS Compliant and 100% Lead (Pb)-Free
APPLICATIONS
z LDO Linear Regulator for Low-Voltage Digital IC
z PC Add-In Cards
z High Efficiency Linear Power Supplies
z Post Regulator
Typical Application Circuit
DS7910A Ver1.0 May 2008
Figure 1.
1
1 page EUP7910ATel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com
Typical Operating Characteristics
Line Transient Response
Load Transient Response
CIN=1uF, COUT=10uF, IL=100mA
CH4:VOUT (offset= 3.3V)
CIN=1uF, COUT=10uF
CH4:VOUT
CH3:VIN (offset= 5V)
Figure 2.
Short Circuit Current
CIN=1uF, COUT=10uF, VIN=6V, VOUT=GND
Output Current
CH1:IL(100mA/div)
Figure 3.
Power Start-up
CH2:VOUT
CH4:VOUT
CH1:IL(100mA/div)
Figure 4.
Figure 5.
Figure 6.
DS7910A Ver1.0 May 2008
5
Figure 7.
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet EUP7910A-33CIR1.PDF ] |
Número de pieza | Descripción | Fabricantes |
EUP7910A-33CIR1 | 3.3V 600mA Low-Dropout Regulator | Eutech Microelectronics |
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