EUP7522 Datasheet PDF | Eutech Microelectronics

Eutech Microelectronics EUP7522

The EUP7522 is an efficient, precise dual-channel CMOS LDO regulator with very-low dropout voltage and low ground current. Both regulator outputs are capable of sourcing 600mA of output current. The EUP7522’s performance is optimized for CD/DVD -ROM, CD/RW or wireless communication supply applications, The EUP7522 regulators are stable with output capacitors as low as 2.2 £g F.

Part No.	EUP7522
Datasheet	EUP7522 Download
Manufacturer	Eutech Microelectronics
Description	Dual LDO
Buy	Stock & Price

DESCRIPTION

Key features include current limit, thermal shutdown, fast transient response, high output accuracy, and high ripple rejection ratio.

FEATURES

z z z z z z z z z z z Low Quiescent Current (Typically 130£g A) Guaranteed 600mA Output Current Low Dropout Voltage:600mV at 600mA Wide Operating Voltage Ranges : 2.5V to 5.5V Ultra-Fast Transient Response Tight Load and Line Regulation Current Limiting Protection Thermal Shutdown Protection Only low-ESR Ceramic Capacitors Required for Stability Available in SOP-8 Package RoHS Compliant and 100% Lead (Pb)-Free The EUP7522 regulator is available in a fixed 3.3V/2.5V output voltage configuration.

APPLICATIONS

z z z z CD/DVD-ROM, CD/RW Wireless LAN Card/Keyboard/Mouse Battery-Powered Equipment XDSL Router Typical Application Circuit Figure 1. DS7522 Ver 0.5 March. 2006 1 Preliminary Pin Configurations Part Number Pin Configurations EUP7522 EUP7522 SOP-8 Pin

DESCRIPTION

PIN 1 2,3 4 5,6,7,8 PIN NAME VOUT1 VIN VOUT2 GND Regulator A Output Power Input Regulator B Output Ground

DESCRIPTION

Block Diagram Figure 2.