DatasheetsPDF.com

EUP7963

Eutech Microelectronics
Part Number EUP7963
Manufacturer Eutech Microelectronics
Description 3A Ultra Low-Dropout Linear Regulator
Published Apr 16, 2008
Detailed Description EUP7963 3A Ultra Low-Dropout Linear Regulator DESCRIPTION The EUP7963 is a 3A low-dropout linear regulator that provides...
Datasheet PDF File EUP7963 PDF File

EUP7963
EUP7963

Overview
EUP7963 3A Ultra Low-Dropout Linear Regulator DESCRIPTION The EUP7963 is a 3A low-dropout linear regulator that provides a low voltage, high current output with a minimum of external components.
It offers high precision, ultra-low dropout, and low ground current.
The EUP7963 operates from an input of 2.
5V to 5.
5V.
This regulator uses small, 4.
7µF ceramic input capacitors and 10µF ceramic output capacitors to deliver 3A output current.
High bandwidth provides excellent transient response.
It is designed to drive digital circuits requiring low voltage at high currents www.
DataSheet4U.
com (i.
e.
, PLDs, DSPs, microcontrollers, etc.
).
Other features include thermal and current limit protection, a logic-control shutdown mode and an error flag output that goes low when the output voltage drops 10% below nominal value.
It is available in fixed output voltages of 1.
5V, 1.
8V, 2.
5V, 3.
3V and as an adjustable device with a 0.
8V reference voltage.
The adjustable output voltage can be set from 0.
8V to 4.
5V.
FEATURES z z z z z z z z z z 3A Guaranteed Output Current 750mV Dropout Voltage at 3A Output Stable with Ceramic Capacitors ±1.
8% Output Voltage Accuracy 1mA Low-Ground Pin Current 0.
1µA Quiescent Current in Shutdown Mode Excellent Line and Load Regulation Thermal Shutdown and Current Limit Protection Error Flag Indication Available in To-263, and To-220 Packages RoHS Compliant and 100% Lead (Pb)-Free APPLICATIONS z z z z LDO Linear Regulator for Low-Voltage Digital IC PC Add-In Cards High Efficiency Linear Power Supplies Post Regulator Typical Application Circuit Figure1.
DS7963 Ver 1.
4 Oct.
2007 1 EUP7963 Block Diagram www.
DataSheet4U.
com Figure2.
Pin Configurations Package Type Pin Configurations TO220-3 TO220-5 TO263-3 TO263-5 Pin Description PIN VEN VIN GND VOUT ERROR TO220-5 TO263-5 1 2 3 4 5 TO220-3 TO263-3 1 2 3 Input Voltage of the LDO DESCRIPTION Enable Input.
Logic high=enable, Logic low=shutdown Ground: TAB is connected to ground Output voltage of th...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)