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부품번호 | L1084 기능 |
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기능 | 5A Adjustable Low Dropout Linear Regulator (LDO) | ||
제조업체 | ETC | ||
로고 | |||
전체 8 페이지수
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NIKO-SEM
5A Adjustable Low Dropout
Linear Regulator (LDO)
L1084
TO-252, 263, 220
GENERAL DESCRIPTION
The L1084 is a positive and low dropout
three-terminal voltage regulator with 5A out-
put current capability. This device is design-
ed for use in low voltage applications that
offers lower dropout voltage and faster tran-
sient response.
This device is fully protected against over
current faults, over temperature operation,
reversed input polarity, reversed lead insert-
ion, transient voltage spike …etc.
On-Chips trimming the reference voltage to
1% and features the low dropout of maxi-
mum 1.45 volts.
The L1084 Series regulators are available
in the popular industry standard TO-220,
TO-263 and TO-252 packages.
FEATURES
z Very easy to use, it requires only two
external resistors to set the output voltage
z Low dropout voltage:
1.2V typical at up to 5A
z Low ground current
z Fast transient response
z Current & thermal limiting
z Line regulation: 0.5% typical
z Load regulation: 0.5% typical
z TO-220, TO-263 and TO-252 packages
APPLICATIONS
z High current microprocessor supplies
z Low voltage logic supply
z Powering VGA & sound card
z Portable instrumentation
z Constant current regulator
z Post regulator for switching power supply
TYPICAL APPLICATION
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DataShee
Vin
Cin
10uF
+
L1084
IN OUT
ADJ Vref
Iadj
Vout
R1
Cout
+
10uF
R2
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Vo = Vref (1+R2/R1) + Iadj x R2
1. Cin needed if device is far from from filter capacitors.
2. Cout required for stability.
- Basic Adjustable Regulator Circuit -
1
MAY-31-2001
www.DataSheet4U.com
NIKO-SEM
5A Adjustable Low Dropout
Linear Regulator (LDO)
PIN CONFIGURATIONS
L1084
TO-252, 263, 220
et4U.com
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Pin #
Function
1 Adjust
2 Output
3 Input
Note: TAB is Output Pin
DataShee
DataSheet4U.com
4 MAY-31-2001
4페이지 www.DataSheet4U.com
NIKO-SEM
5A Adjustable Low Dropout
Linear Regulator (LDO)
L1084
TO-252, 263, 220
TO-220 (3-Lead) MECHANICAL DATA
Dimension
A
B
C
D
E
F
G
Min.
9.78
2.61
28.5
14.6
8.4
0.72
mm
Typ.
10.16
2.74
20
28.9
15.0
8.8
0.8
Max.
10.54
2.87
29.3
15.4
9.2
0.88
Dimension
H
I
J
K
L
M
N
Min.
2.4
1.19
4.4
1.14
2.3
0.26
mm
Typ.
2.54
1.27
4.6
1.27
2.6
0.46
7°
Max.
2.68
1.35
4.8
1.4
2.9
0.66
et4U.com
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DataShee
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7 MAY-31-2001
7페이지 | |||
구 성 | 총 8 페이지수 | ||
다운로드 | [ L1084.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
L1084 | 5A Adjustable Low Dropout Linear Regulator (LDO) | ETC |
L1084-3.3 | 5A Fixed Low Dropout Linear Regulator | Niko |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |