amc7580 ETC-unknow, amc7580 Datasheet
amc7580
Manufacturer Part Number
amc7580
Description
7a Low Dropout Regulator
Manufacturer
ETC-unknow
Datasheet
1.AMC7580.pdf
(12 pages)
AMC DOC. #: AMC7580_E (LF)
Feb 2005
Copyright ” 2002, ADD Microtech Corp.
The AMC7580 is a high performance low dropout regulator
rated for 7A output current with fixed 2.5V/3.3V/5.0V and
adjustable output. It is designed for use in applications requiring
low dropout characteristics over the rated current range.
When the second low-current input voltage is applied, the drop
out voltage can be as low as 100mV at light loads and up to
500mV at maximum output current. On chip trimming adjusts
the reference voltage to 1%. These features are ideal for low
voltage microprocessor applications requiring a regulated 2.5V
to 3.6V power supply.
In addition, the AMC7580 provides the device protections
including over current and thermal shutdown. The AMC7580
series are ideal to the next generation microprocessor on
motherboards where both 5V and 3.3V are available.
Note: 1.All surface-mount packages are available in Tape & Reel. Append the letter “T” to part number (i.e.,
AMC7580-2.5 – 2.5V Fixed
AMC7580-3.3 – 3.3V Fixed
AMC7580-5.0 – 5.0V Fixed
AMC7580-ADJ – Adjustable
T
0 to 70
0 to 70
0 to 70
0 to 70
Pentium
PowerPC
Computer Add-On Cards
Other Applications Requiring Low
Dropout Voltage Over Rated Current.
A
(
2.The letter “F” is marked for Lead Free process.
O
C)
£
A
AMC7580-X.XDDT).
DD MICROTECH CORP.
“
TM
APPLICATIONS
AMC7580-X.XP
AMC7580-X.XPF (Lead Free)
AMC7580-ADJP
AMC7580-ADJPF (Lead Free)
Processor Supplies
P
Supplies
Plastic TO-220
5-pin
DESCRIPTION
ORDER INFORMATION
1
AMC7580-X.XDD
AMC7580-X.XDDF (Lead Free)
AMC7580-ADJDD
AMC7580-ADJDDF (Lead Free)
DD
PACKAGE PIN OUT
7A L
5-Pin Plastic TO-263
5-Pin Plastic TO-220
typical 500mV at 7A and low
quiescent current
surface mount 5L TO-263 packages
Input-Output differential of
Output current is excess of 7A
Remote sense pin available
Reverse battery protection
Short circuit protection
Internal thermal overload protection
Available in 5L plastic TO-220 and
Pin assignment identical to EZ1585
Plastic TO-263
5-pin
series.
Surface Mount
(Top View)
(Top View)
OW
D
FEATURES
ROPOUT
AMC7580
V
V
V
Gnd/Adj
SENSE
POWER
CONTROL
OUT
www.addmtek.com
R
EGULATOR
V
V
V
Gnd/Adj
SENSE
POWER
CONTROL
OUT
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