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LD1016HのメーカーはLDTです、この部品の機能は「16 Channel Constant current LED Driver」です。 |
部品番号 | LD1016H |
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部品説明 | 16 Channel Constant current LED Driver | ||
メーカ | LDT | ||
ロゴ | |||
このページの下部にプレビューとLD1016Hダウンロード(pdfファイル)リンクがあります。 Total 21 pages
LD1016H
16 Channel Constant currenLt DLE1D 0Dr1iv6er H
16 Channel Constant current LED Driver
LD1016H
16 Channel Constant current LED Driver
Ver. 2.0 / Jun, 2011
This document is a general product description and is subject to change without notice.
LDT Inc. does NOT assume any responsibility for use of circuits described.
LDT Inc. WE bldg. 5F, 126-33 Han-dle 1ro, Seobuk-gu, Cheonan, Chungnam, korea, 331-220
Tel. +82 41 520 7300 Fax. +82 41 520 7337 www.ldt.co.kr
0
Ve 2.1
1 Page BLOCK DIAGRAM
OUT0
OUT1
LD1016H
16 Channel Constant current LED Driver
OUT15
R-EXT
I-REF
OEB
STROBE
DIN
CLOCK
Q 16BitQData Latch
16
16Bit Shift Register
Q
DOUT
TIMING DIAGRAM
12
CLOCK
DIN
STROBE
OEB
OUT0
OUT1
OUT2
OUT14
OUT15
DOUT
3 4 13 14 15 16
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
TRUTH TABLE
Input
Output
CLOCK
STROBE
OEB
DIN
OUT0
OUT7 OUT15
H
L
Dn
Dn
Dn-7
Dn-15
L L Dn
No change
*
H
Dn
OFF
OFF
OFF
H
L
Dn
Dn
Dn-7
Dn-15
L L Dn
No change
*
H
Dn
OFF
OFF
OFF
[Note] 1) When the state of Dn ~ Dn-15 is “H”, the OUTn is turned ON( “L” : OUTn is turned OFF ).
2) * : Don‟t Care
DOUT
No Change
No Change
No Change
Dn-15
Dn-15
Dn-15
2
LDT Inc. WE bldg. 5F, 126-33 Han-dle 1ro, Seobuk-gu, Cheonan, Chungnam, korea, 331-220
Tel. +82 41 520 7300 Fax. +82 41 520 7337 www.ldt.co.kr
Ve 2.1
3Pages LD1016H
16 Channel Constant current LED Driver
ELECTRICAL CHARACTERISTICS
Characteristics
Supply Voltage
Output Voltage
Output
Current
OUTn
DOUT
Input
Voltage
Output
Voltage
Output
„H” Level
„L” Level
DOUT
„L” Level
Current1
Delta IOUT
Output
Current2
Delta IOUT
Output Current vs.
Supply Voltage Regulation
Pull Up Resistor
Pull Down Resistor
Supply Current
Symbol
VDD
VOUT
IOUT
IOH
IOL
VIH
VIL
VOL
VOH
IOL1
ㅿIOL1
IOL2
ㅿIOL2
%/VDD
RUP
RDOWN
IDD(off)1
IDD(off)2
IDD(off)3
IDD(on)1
IDD(on)2
Condition
REXT = 1.1 ㏀
REXT = 1.1 ㏀
IOUT = 20mA
REXT = 0.53 ㏀
REXT = 0.53 ㏀
IOUT = 40mA
REXT = 0.53 ㏀
REXT = OPEN
REXT = 1.1 ㏀
IOUTn = 20mA
REXT = 0.53 ㏀
IOUT = 40mA
REXT = 1.1 ㏀
IOUTn = 20mA
REXT = 0.53 ㏀
IOUT = 40mA
(Ta = 25oC unless otherwise noted)
Min. Typ. Max. Unit
4.5 5.0 5.5
V
5.5 -
3 90
-1.0 mA
1.0
0.8VDD
GND
GND
0.8VDD
-
-
-
-
20
1.0VDD
0.2VDD
0.2VDD
VDD
V
V
mA
±1.5
%
40 mA
±1.5
%
+6.0 %
100 200 400 ㏀
100 200 400 ㏀
1 2 mA
3 5.4 mA
6 8 mA
3 5.4 mA
6 8 mA
LDT Inc. WE bldg. 5F, 126-33 Han-dle 1ro, Seobuk-gu, Cheonan, Chungnam, korea, 331-220
Tel. +82 41 520 7300 Fax. +82 41 520 7337 www.ldt.co.kr
5
Ve 2.1
6 Page | |||
ページ | 合計 : 21 ページ | ||
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PDF ダウンロード | [ LD1016H データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
LD1016H | 16 Channel Constant current LED Driver | LDT |