Datasheet Analog Devices LT1580IT#PBF — Datenblatt

LT1580/LT1580-2.5
7A, Very Low
Dropout Regulator U DESCRIPTION FEATURES
■
■
■
■
■
■ The LT ®1580 is a 7A low dropout regulator designed to
power the new generation of microprocessors. The dropout voltage of this device is 100mV at light loads rising to
just 540mV at 7A. To achieve this dropout, a second low
current input voltage 1V greater than the output voltage, is
required. The device can also be used as a single supply
device where dropout is comparable to an LT1584. Low Dropout, 540mV at 7A Output Current
Fast Transient Response
Remote Sense
1mV Load Regulation
Fixed 2.5V Output and Adjustable Output
No Supply Sequencing Problems in
Dual Supply Mode U
APPLICATIONS
■
■ …