參數(shù)資料
型號(hào): APL1582
廠商: Anpec Electronics Corporation
元件分類: 基準(zhǔn)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(wěn)壓器的反向電流保護(hù)
文件頁數(shù): 1/13頁
文件大?。?/td> 106K
代理商: APL1582
DUAL INPUT LOW DROPOUT REGULATOR
Copyright
ANPEC Electronics Corp.
Rev. A.4 - Apr., 2003
APL1582
www.anpec.com.tw
1
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise
customers to obtain the latest version of relevant information to verify before placing orders.
Features
General Description
The APL1582 of high performance positive voltage
regulators are designed for use in applications
requiring very low dropout voltage at 3Amps .
The APL1582 can provide a output voltage at the range
of 1.25V to 2.55V , where both 5V and 3.3V voltage
supplies are available .
The superior dropout characteristics result in reduced
heat dissipation compared to regular LDOs. The
APL1582 also provides excellent regulation over line ,
load , and temperature variations.
Current limit is trimmed to ensure specified output
current and controlled short-circuit current . On-chip
thermal limiting provides protection against any
combination of overload that would create excessive
junction temperature .
The APL1582 is available in both the through-hole
and surface mount versions of the industry standard
5-Pin TO-220, TO-252 and TO-263 power packages .
Applications
Microprocessor Supplies
!
Chip Set Supplies
VGA Card Power
LCD Monitor Power
Ordering and Marking I nformation
APL1582
Package Code
F : TO-220-5 G : TO-263-5
U : TO-252-5
Temp. Range
C : 0 to 70 C
Handling Code
TU : Tube TR : Tape & Reel
Handling Code
Temp. Range
Package Code
APL1582
XXXXX
APL1582 F/G/U :
XXXXX - Date Code
450mV typ. Dropout at 3A in dual power
voltage mode
Remote Sense Pin Available
2% Accuracy Over Temperature Range
Build-in Over Temperature Protection
Build-in Current Limit
5 Pin TO-220, TO-252 and TO-263 Packages
No Supply Sequencing Problems in Dual
Supply Mode
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