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부품번호 | DM137 기능 |
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기능 | 16-bit Constant Current LED Driver | ||
제조업체 | SiTi | ||
로고 | |||
전체 30 페이지수
DM137
Version : A.001
Issue Date : 2007/01/01
File Name : SP-DM137-A.001.doc
Total Pages: 32
16-bit Constant Current LED Driver
with Error Detection
新竹市科學園區展業一路 9 號 7 樓之 1
SILICON TOUCH TECHNOLOGY INC.
9-7F-1, Prosperity Road I, Science Based Industrial Park,
Hsin-Chu, Taiwan 300, R.O.C.
Tel:886-3-5645656 Fax:886-3-5645626
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
Pin Connection
SSOP28
HSOP28
DM137
VCC
EN
LAT
CLK
DAI
OS
OUT0
1
2
3
4
5
6
7
28
27
26
25
24
23
22
GND
Thermal Pad
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
8
9
10
11
12
13
14
21
20
19
18
17
16
15
GND
RESERVED
REXT
SDO
ALARM
DAO
OUT15
GND
OUT14
OUT13
OUT12
OUT11
OUT10
OUT9
OUT8
QFN32
16-bit Constant Current LED Driver with Error Detection
Version:A.001
未經授權而逕予重製、複製、使用或公開本文件,行為人得被追究侵權之相關民刑事責任
Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement.
Page 3
4페이지 點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
DM137
Maximum Ratings (Ta=25°C, Tj(max) = 150°C)
CHARACTERISTIC
SYMBOL
RATING
Supply Voltage
VCC
-0.3 ~ 7.0
Input Voltage
VIN -0.3 ~ VCC+0.3
Output Current
IOUT
100
Output Voltage
VOUT
-0.3 ~ 17
Input Clock Frequency
FCKI
25
GND Terminal Current
IGND
1600
Power Dissipation
(4 layer PCB)
1.1 ( SSOP28 : Ta=25°C)
PD 2.11 ( HSOP28 : Ta=25°C)
3.18 ( QFN32 : Ta=25°C)
113.3 (SSOP28 )
Thermal Resistance
Rth(j-a)
59.1 (HSOP28 )
39.3 ( QFN32 )
Operating Temperature
Top
-40 ~ 85
Storage Temperature
Tstg
-55 ~ 150
Recommended Operating Condition
CHARACTERISTIC
SYMBOL
CONDITION
Supply Voltage
VCC
⎯
Output Voltage
VOUT
Driver On*1
Output Voltage
VOUT
Driver Off*2
Output Current
Input Voltage
Input Clock Frequency
LAT Pulse Width
CLK Pulse Width
EN Pulse Width
OS Pulse Width
Set-up Time for DAI
Hold Time for DAI
Set-up Time for LAT
Hold Time for LAT
Set-up Time for OS
Open/Short Detection Response
IO
IOH
IOL
VIH
VIL
FCKI
tw LAT
tw CLK
tw EN
tw OS
tsetup(D)
thold(D)
tsetup(L)
thold(L)
tsetup(O)
tdet
OUTn
VOH = VCC – 0.2 V
VOL = 0.2 V
VCC = 3.3 V ~ 5.5V
Single Chip Operation
Cascade Operation
(SDO=’H’, CL=13pF)
Cascade Operation
(SDO=’L’, CL=13pF)
VCC = 5.0V
MIN.
3.3
1.0
⎯
5
⎯
⎯
0.8VCC
0.0
⎯
15
15
15
15
10
10
10
10
25
100
TYP.
5.0
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
UNIT
V
V
mA
V
MHz
mA
W
°C/W
°C
°C
MAX.
5.5
0.5VCC
17
90
+1.6
-1.5
VCC
0.2VCC
25
15
UNIT
V
V
mA
V
MHz
25
⎯
⎯
⎯
⎯
⎯ ns
⎯
⎯
⎯
⎯
⎯
*1 Notice that the power dissipation is limited to its package and ambient temperature.
*2 The driver output voltage including any overshoot stress has to be compliant with the maximum voltage (17V).
16-bit Constant Current LED Driver with Error Detection
Version:A.001
未經授權而逕予重製、複製、使用或公開本文件,行為人得被追究侵權之相關民刑事責任
Unauthorized reproduction, duplication, use or disclosure of this document will be deemed as infringement.
Page 6
7페이지 | |||
구 성 | 총 30 페이지수 | ||
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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 ] |
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