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參數資料
| 型號： | AMC7580-X.XDDF |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| 中文描述： | 無電容，NMOS管，150mA的低壓差穩壓器的反向電流保護 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 336K |
| 代理商： | AMC7580-X.XDDF |
AMC DOC. #: AMC7580_E (LF)
Feb 2005
AMC7580
A
DD MICROTECH CORP.
7A L
OW
D
ROPOUT
R
EGULATOR
DESCRIPTION
FEATURES
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.
APPLICATIONS
Pentium
Processor Supplies
PowerPC
TM
Supplies
Computer Add-On Cards
Other Applications Requiring Low
Dropout Voltage Over Rated Current.
Input-Output differential of
typical 500mV at 7A and low
quiescent current
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
surface mount 5L TO-263 packages
Pin assignment identical to EZ1585
series.
PACKAGE PIN OUT
5-Pin Plastic TO-220
(Top View)
AMC7580-2.5 – 2.5V Fixed
AMC7580-3.3 – 3.3V Fixed
AMC7580-5.0 – 5.0V Fixed
AMC7580-ADJ – Adjustable
5-Pin Plastic TO-263
Surface Mount
(Top View)
V
POWER
V
CONTROL
V
OUT
Gnd/Adj
SENSE
V
POWER
V
CONTROL
V
OUT
Gnd/Adj
SENSE
ORDER INFORMATION
Plastic TO-220
5-pin
AMC7580-X.XP
AMC7580-X.XPF (Lead Free)
AMC7580-ADJP
AMC7580-ADJPF (Lead Free)
Plastic TO-263
5-pin
AMC7580-X.XDD
AMC7580-X.XDDF (Lead Free)
AMC7580-ADJDD
AMC7580-ADJDDF (Lead Free)
T
A
(
O
C)
P
DD
0 to 70
0 to 70
0 to 70
0 to 70
Note: 1.All surface-mount packages are available in Tape & Reel. Append the letter “T” to part number (i.e.,
AMC7580-X.XDDT).
2.The letter “F” is marked for Lead Free process.
Copyright
2002, ADD Microtech Corp.
1
www.addmtek.com
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AMC7581 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5A LOW DROPOUT REGULATOR |
| AMC7581-1.8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5A LOW DROPOUT REGULATOR |
| AMC7581-2.5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5A LOW DROPOUT REGULATOR |
| AMC7581-3.3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5A LOW DROPOUT REGULATOR |
| AMC7581-5.0 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5A LOW DROPOUT REGULATOR |
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