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參數(shù)資料
| 型號： | LP3944 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | RGB/White/Blue 8-LED Fun Light Driver |
| 中文描述： | 的RGB /白/藍8的LED燈驅(qū)動器樂 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 249K |
| 代理商： | LP3944 |
LP3944 Pin Out
20085302
(Top View)
See NS Package Number SQA24A
LP3944 Pin Description
Pin #
Name
Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
LED0
LED1
LED2
LED3
LED4
LED5
LED6
LED7
GND
NC
NC
NC
NC
NC
NC
NC
NC
RST
SCL
SDA
V
DD
A0
A1
A2
Output of LED0 Driver
Output of LED1 Driver
Output of LED2 Driver
Output of LED3 Driver
Output of LED4 Driver
Output of LED5 Driver
Output of LED6 Driver
Output of LED7 Driver
Ground
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
Active Low Reset Input
Clock Line for I
2
C Interface
Serial Data Line for I
2
C Interface
Power Supply
Address Input 0
Address Input 1
Address Input 2
Ordering Information
LP3944, Supplied as 1000 Units, Tape and
Reel
LP3944ISQ
LP3944, Supplied as 4500 Units, Tape
and Reel
LP3944ISQX
Package Marking
L
www.national.com
2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LP3945 | Battery Charge Management System |
| LP3945ILD | Battery Charge Management System |
| LP3945ILDX | Battery Charge Management System |
| LP3961ES-1.8 | 800mA Fast Ultra Low Dropout Linear Regulators |
| LP3961ES-2.5 | 800mA Fast Ultra Low Dropout Linear Regulators |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LP3944ISQ | 功能描述:LED照明驅(qū)動器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N |
| LP3944ISQ/NOPB | 功能描述:LED照明驅(qū)動器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N |
| LP3944ISQEV | 功能描述:電源管理IC開發(fā)工具 LP3944 EVAL BOARD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| LP3944ISQEV/NOPB | 制造商:Texas Instruments 功能描述:Evaluation Board For LED Driver 8Segment 2.5V/3.3V/5V T/R |
| LP3944ISQX | 功能描述:LED照明驅(qū)動器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N |
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