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부품번호 | AX2004 기능 |
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기능 | High Current LED Driver | ||
제조업체 | AXElite | ||
로고 | |||
전체 8 페이지수
AX2004
High Current LED Driver
GENERAL DESCRIPTION
AX2004 is a low dropout current regulator for high current LED Driver. The output
current was decided by external resistor. Build-in thermal shutdown and current limit
protection function.
FEATURES
- Input Voltage: 2.5V to 24V
- Up to 1A Maximum Output Current.
- 3% Output current setting accuracy.
- External resistor to set LED Current.
- Built-in thermal shutdown
- Available in SOT89-5L and SOP-8L/TO252-5L Pb-Free Packages
PIN ASSIGNMENT
(Top View)
PVCC
VCC
54
AX2004
123
SET GND COMP/SD
SOT89-5L
( Side View )
Metal
Tab
GND
( Top View )
TO252-5L
5 COMP/SD
4 VCC
3 GND
2 SET
1 PVCC
( Top View )
COMP/SD 1
PVCC 2
VCC 3
SET 4
8 GND
7 GND
6 GND
5 GND
SOP–8L
Name
GND
SET
PVCC
VCC
COMP/SD
Description
Ground
LED current setting input.
Connect a resistor from SET
to GND to set LED current.
The LEDs are connected from
this pin to VCC.
Input Supply Voltage
Compensation pin and
shutdown function.
Axelite Confidential Materials, do not copy or distribute without written consent.
1/8
AX2004
TYPICAL CHARACTERISTICS
1.16
1.14
1.12
1.1
1.08
1.06
1.04
1.02
1
4
Vcc vs. Icc
5 8 12 16 20 24
Vcc (V)
ILED vs. VSET
0.22
0.215
0.21
0.205
0.2
0.195
0.19
20 40 100 200 300 500 700 1000
Iout (mA)
ILED vs. Icc
6
5
4
3
2
1
100
200 300 500
Iout (mA)
700 1000
0.24
0.23
0.22
0.21
0.2
0.19
0.18
4
Vcc vs. VSET
5 8 12 16 20 24
Vcc (V)
330
280
230
180
130
80
30
100
IOUT vs. Vdrop
200 300 500
IOUT (mA)
700 1000
Termperature vs. VSET
0.22
0.215
0.21
0.205
0.2 9
0.195
0.19
-40℃ -20℃ 0℃ 25℃ 50℃ 85℃ 105℃ 125℃
Temperature
4/8
Axelite Confidential Materials, do not copy or distribute without written consent.
Rev.1.1 Jun.24, 2010
4페이지 (2) SOP-8L
AX2004
b
D
7 (4X)
L
DETAIL A
θ
e
y
DETAIL A
Symbol
Dimensions in Millimeters
Min. Nom. Max.
A - - 1.75
A1 0.1 - 0.25
A2 1.25 -
-
C 0.1 0.2 0.25
D
4.7 4.9
5.1
E
3.7 3.9
4.1
H 5.8 6 6.2
L 0.4 - 1.27
b
0.31 0.41
0.51
e 1.27 BSC
y - - 0.1
θ 0O -
8O
Mold flash shall not exceed 0.25mm per side
JEDEC outline: MS-012 AA
Dimensions in Inches
Min. Nom. Max.
- - 0.069
0.04 - 0.1
0.049
-
-
0.0075 0.008 0.01
0.185 0.193 0.2
0.146 0.154 0.161
0.228 0.236 0.244
0.015 - 0.05
0.012 0.016 0.02
0.050 BSC
- - 0.004
0O - 8O
7/8
Axelite Confidential Materials, do not copy or distribute without written consent.
Rev.1.1 Jun.24, 2010
7페이지 | |||
구 성 | 총 8 페이지수 | ||
다운로드 | [ AX2004.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
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 ] |
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