
AMC DOC. #: AMC7584_E (LF)
Feb 2005
A
DD MICROTECH CORP.
AMC7584
7A L
OW
D
ROPOUT
R
EGULATOR
DESCRIPTION
FEATURES
The AMC7584 series is a high performance low dropout
regulator rated for 7A output current. It is designed for use
in applications requiring low dropout characteristics over
rated current range. The AMC7584 series offers fixed 2.5V,
3.3V, 5V and adjustable output voltage versions. In addition,
the AMC7584 series features the device protections including
over current and thermal shutdown. Also, reverse battery
protection scheme limits the reverse current when the input
voltage falls below the output.
Input-Output differential of typical
1.1V at 7A and low quiescent current
Output current is excess of 7A
Reverse battery protection
Short circuit protection
Internal thermal overload protection
Available in 3L plastic TO-220 and
surface mount 3L TO-263 packages
Pin assignment identical to EZ1585B
and LT1585A series.
APPLICATIONS
PACKAGE PIN OUT
3-Pin Plastic TO-220
(Top View)
Pentium
Processor Supplies
PowerPC
TM
Supplies
Computer Add-On Cards
Other Applications Requiring Low
Dropout Voltage Over Rated Current.
AMC7584-2.5 – 2.5V Fixed
AMC7584-3.3 – 3.3V Fixed
AMC7584-5.0 – 5.0V Fixed
AMC7584-ADJ – Adjustable
3-Pin Plastic TO-263
Surface Mount
(Top View)
V
IN
V
out
Gnd/Adj
V
IN
V
out
Gnd/Adj
ORDER INFORMATION
Plastic TO-220
3-pin
Plastic TO-263
3-pin
T
A
(
O
C)
T
ST
0 to 70
0 to 70
0 to 70
0 to 70
AMC7584-XXT
AMC7584-XXTF (Lead Free)
AMC7584-ADJT
AMC7584-ADJTF (Lead Free)
AMC7584-XXST
AMC7584-XXSTF (Lead Free)
AMC7584-ADJST
AMC7584-ADJSTF (Lead Free)
Note: 1.All surface-mount packages are available in Tape & Reel. Append the letter “T” to part number (i.e.,
AMC7584-X.XSTT).
2.The letter “F” is marked for Lead Free process.
Copyright
2002, ADD Microtech Corp.
1
www.addmtek.com