LP3943价格
参考价格:¥6.7063
型号:LP3943ISQ/NOPB 品牌:TI 备注:这里有LP3943多少钱,2026年最近7天走势,今日出价,今日竞价,LP3943批发/采购报价,LP3943行情走势销售排行榜,LP3943报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LP3943 | LP3943 16-Channel RGB, White-LED Driver with Independent SMBUS/I2C String Control 1 Features • Internal power-on reset • Active low reset • Internal precision oscillator • Variable dim rates (from 6.25ms to 1.6s; 160Hz to 0.625Hz) • 16 LED drivers (multiple programmable states: ON, OFF, input, and dimming at a specified rate) • 16 open-drain outputs capable of driving u | TI 德州仪器 | ||
LP3943 | 通过 SMBUS/I2C 独立控制灯串的 16 通道 RGB/白色 LED 驱动器 The LP3943 is an integrated device capable of independently driving 16 LEDs. This device also contains an internal precision oscillator that provides all the necessary timing required for driving each LED. Two prescaler registers, along with two PWM registers, provide a versatile duty-cycle control. • Internal Power-On Reset\n• Active Low Reset\n• Internal Precision Oscillator\n• Variable Dim Rates (From 6.25 ms to 1.6 s; 160 Hz to 0.625 Hz)\n• 16 LED Drivers (Multiple Programmable States: ON, OFF, Input, and Dimming at a Specified Rate)\n• 16 Open-Drain Outputs Capable of Driving up to 25 mA p; | TI 德州仪器 | ||
LP3943 | RGB/White/Blue 16-LED Fun Light Driver 文件:264.23 Kbytes Page:13 Pages | NSC 国半 | ||
LP3943 | RGB/White/Blue 16-LED Fun Light Driver 文件:979.31 Kbytes Page:21 Pages | TI 德州仪器 | ||
丝印代码:3943SQ;LP3943 16-Channel RGB, White-LED Driver with Independent SMBUS/I2C String Control 1 Features • Internal power-on reset • Active low reset • Internal precision oscillator • Variable dim rates (from 6.25ms to 1.6s; 160Hz to 0.625Hz) • 16 LED drivers (multiple programmable states: ON, OFF, input, and dimming at a specified rate) • 16 open-drain outputs capable of driving u | TI 德州仪器 | |||
丝印代码:3943SQ;LP3943 16-Channel RGB, White-LED Driver with Independent SMBUS/I2C String Control 1 Features • Internal power-on reset • Active low reset • Internal precision oscillator • Variable dim rates (from 6.25ms to 1.6s; 160Hz to 0.625Hz) • 16 LED drivers (multiple programmable states: ON, OFF, input, and dimming at a specified rate) • 16 open-drain outputs capable of driving u | TI 德州仪器 | |||
丝印代码:3943SQ;LP3943 16-Channel RGB, White-LED Driver with Independent SMBUS/I2C String Control 1 Features • Internal power-on reset • Active low reset • Internal precision oscillator • Variable dim rates (from 6.25ms to 1.6s; 160Hz to 0.625Hz) • 16 LED drivers (multiple programmable states: ON, OFF, input, and dimming at a specified rate) • 16 open-drain outputs capable of driving u | TI 德州仪器 | |||
丝印代码:3943SQ;LP3943 16-Channel RGB, White-LED Driver with Independent SMBUS/I2C String Control 1 Features • Internal power-on reset • Active low reset • Internal precision oscillator • Variable dim rates (from 6.25ms to 1.6s; 160Hz to 0.625Hz) • 16 LED drivers (multiple programmable states: ON, OFF, input, and dimming at a specified rate) • 16 open-drain outputs capable of driving u | TI 德州仪器 | |||
丝印代码:3943SQ;LP3943 16-Channel RGB, White-LED Driver with Independent SMBUS/I2C String Control 1 Features • Internal power-on reset • Active low reset • Internal precision oscillator • Variable dim rates (from 6.25ms to 1.6s; 160Hz to 0.625Hz) • 16 LED drivers (multiple programmable states: ON, OFF, input, and dimming at a specified rate) • 16 open-drain outputs capable of driving u | TI 德州仪器 | |||
丝印代码:3943SQ;LP3943 16-Channel RGB, White-LED Driver with Independent SMBUS/I2C String Control 1 Features • Internal power-on reset • Active low reset • Internal precision oscillator • Variable dim rates (from 6.25ms to 1.6s; 160Hz to 0.625Hz) • 16 LED drivers (multiple programmable states: ON, OFF, input, and dimming at a specified rate) • 16 open-drain outputs capable of driving u | TI 德州仪器 | |||
丝印代码:3943SQ;LP3943 16-Channel RGB, White-LED Driver with Independent SMBUS/I2C String Control 1 Features • Internal power-on reset • Active low reset • Internal precision oscillator • Variable dim rates (from 6.25ms to 1.6s; 160Hz to 0.625Hz) • 16 LED drivers (multiple programmable states: ON, OFF, input, and dimming at a specified rate) • 16 open-drain outputs capable of driving u | TI 德州仪器 | |||
丝印代码:3943SQ;LP3943 16-Channel RGB, White-LED Driver with Independent SMBUS/I2C String Control 1 Features • Internal power-on reset • Active low reset • Internal precision oscillator • Variable dim rates (from 6.25ms to 1.6s; 160Hz to 0.625Hz) • 16 LED drivers (multiple programmable states: ON, OFF, input, and dimming at a specified rate) • 16 open-drain outputs capable of driving u | TI 德州仪器 | |||
丝印代码:3943SQ;LP3943 16-Channel RGB, White-LED Driver with Independent SMBUS/I2C String Control 1 Features • Internal power-on reset • Active low reset • Internal precision oscillator • Variable dim rates (from 6.25ms to 1.6s; 160Hz to 0.625Hz) • 16 LED drivers (multiple programmable states: ON, OFF, input, and dimming at a specified rate) • 16 open-drain outputs capable of driving u | TI 德州仪器 | |||
RGB, White, Blue 16-LED Fun Light Driver 文件:983.39 Kbytes Page:25 Pages | TI 德州仪器 | |||
RGB, White, Blue 16-LED Fun Light Driver 文件:983.39 Kbytes Page:25 Pages | TI 德州仪器 | |||
RGB/White/Blue 16-LED Fun Light Driver 文件:264.23 Kbytes Page:13 Pages | NSC 国半 | |||
封装/外壳:24-WFQFN 裸露焊盘 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC LED DRIVER PS I2C 25MA 24WQFN 集成电路(IC) LED 驱动器 | TI 德州仪器 | |||
RGB, White, Blue 16-LED Fun Light Driver 文件:983.39 Kbytes Page:25 Pages | TI 德州仪器 | |||
包装:盒 描述:BOARD EVAL FOR LP3943 FUNLIGHT 开发板,套件,编程器 评估板 - LED 驱动器 | TI 德州仪器 | |||
RGB, White, Blue 16-LED Fun Light Driver 文件:983.39 Kbytes Page:25 Pages | TI 德州仪器 | |||
RGB, White, Blue 16-LED Fun Light Driver 文件:983.39 Kbytes Page:25 Pages | TI 德州仪器 | |||
RGB, White, Blue 16-LED Fun Light Driver 文件:983.39 Kbytes Page:25 Pages | TI 德州仪器 | |||
RGB, White, Blue 16-LED Fun Light Driver 文件:983.39 Kbytes Page:25 Pages | TI 德州仪器 | |||
4-axis Low Cost Stepping Motor Control Universal PCI Card 文件:103.28 Kbytes Page:1 Pages | ADVANTECH 研华科技 | |||
0.39 Inch Quad Digit Display 文件:204.05 Kbytes Page:7 Pages | CHINASEMI | |||
0.5W Single-Bias and Prematched GaAs Power PHEMTs using SMT package 文件:99.22 Kbytes Page:2 Pages | TRANSCOM 全讯科技 | |||
1V Synchronous Boost Converter 文件:190.63 Kbytes Page:11 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 |
LP3943产品属性
- 类型
描述
- LED current per channel (mA):
25
- LED configuration:
Parallel
- Program memory:
No
- Programmable ramp control:
No
- Vin (Min) (V):
2.3
- Vin (Max) (V):
5.5
- Iout (Max) (A):
0.2
- Features:
I2C Control
- Iq (Typ) (mA):
0.35
- Shutdown current (Typ) (uA):
2
- Operating temperature range (C):
-40 to 85
- Rating:
Catalog
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
|||
NSC |
24+ |
LLP24 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
|||
替代料 |
23+ |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
||||
TI |
24+ |
24-WQFN(4x4) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
|||
TI/德州仪器 |
2025+ |
SMD |
2011 |
原装进口价格优 请找坤融电子! |
|||
NSC |
23+ |
24-LLP |
65600 |
||||
TI |
三年内 |
1983 |
只做原装正品 |
||||
NSC |
23+ |
QFN24 |
7566 |
原厂原装 |
|||
NSC |
25+ |
LLP24 |
500 |
现货 |
|||
AD |
25+ |
QFN |
3000 |
原盒原标,正品现货 诚信经营 价格美丽 假一罚十 |
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LP3943规格书下载地址
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