LP3944价格
参考价格：￥7.2236
型号：LP3944ISQ/NOPB 品牌：TI 备注：这里有LP3944多少钱，2026年最近7天走势，今日出价，今日竞价，LP3944批发/采购报价，LP3944行情走势销售排行榜，LP3944报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LP3944 | LP3944 RGB/White/Blue 8-LED Fun Light Driver 1FEATURES 2• Internal Power-on Reset • Active Low Reset • Internal Precision Oscillator • Variable Dim Rates (from 6.25 ms to 1.6s; 160 Hz–0.625 Hz) APPLICATIONS • Customized Flashing LED Lights for Cellular Phones • Portable Applications • Digital Cameras • Indicator Lamps • General | TI 德州仪器 |   | |
LP3944 | RGB/白光/蓝光 8 LED 闪烁光驱动器 LP3944 is an integrated device capable of independently driving 8 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. The LP • Internal Power-on Reset\n• Internal Precision Oscillator\n• 8 LED Driver (Multiple Programmable States—On, Off, Input, and Dimming at a Specified Rate)\n• 8 Open Drain Outputs Capable of Driving up to 25 mA per LED; | TI 德州仪器 | | |
LP3944 | RGB/White/Blue 8-LED Fun Light Driver 文件：249.62 Kbytes Page：12 Pages | NSC 国半 | | |
LP3944 | RGB/White/Blue 8-LED Fun Light Driver 文件：931.42 Kbytes Page：17 Pages | TI 德州仪器 | | |
丝印代码：3944SQ；LP3944 RGB/White/Blue 8-LED Fun Light Driver 1FEATURES 2• Internal Power-on Reset • Active Low Reset • Internal Precision Oscillator • Variable Dim Rates (from 6.25 ms to 1.6s; 160 Hz–0.625 Hz) APPLICATIONS • Customized Flashing LED Lights for Cellular Phones • Portable Applications • Digital Cameras • Indicator Lamps • General | TI 德州仪器 | | ||
丝印代码：3944SQ；LP3944 RGB/White/Blue 8-LED Fun Light Driver 1FEATURES 2• Internal Power-on Reset • Active Low Reset • Internal Precision Oscillator • Variable Dim Rates (from 6.25 ms to 1.6s; 160 Hz–0.625 Hz) APPLICATIONS • Customized Flashing LED Lights for Cellular Phones • Portable Applications • Digital Cameras • Indicator Lamps • General | TI 德州仪器 | | ||
丝印代码：3944SQ；LP3944 RGB/White/Blue 8-LED Fun Light Driver 1FEATURES 2• Internal Power-on Reset • Active Low Reset • Internal Precision Oscillator • Variable Dim Rates (from 6.25 ms to 1.6s; 160 Hz–0.625 Hz) APPLICATIONS • Customized Flashing LED Lights for Cellular Phones • Portable Applications • Digital Cameras • Indicator Lamps • General | TI 德州仪器 | | ||
丝印代码：3944SQ；LP3944 RGB/White/Blue 8-LED Fun Light Driver 1FEATURES 2• Internal Power-on Reset • Active Low Reset • Internal Precision Oscillator • Variable Dim Rates (from 6.25 ms to 1.6s; 160 Hz–0.625 Hz) APPLICATIONS • Customized Flashing LED Lights for Cellular Phones • Portable Applications • Digital Cameras • Indicator Lamps • General | TI 德州仪器 | | ||
丝印代码：3944SQ；LP3944 RGB/White/Blue 8-LED Fun Light Driver 1FEATURES 2• Internal Power-on Reset • Active Low Reset • Internal Precision Oscillator • Variable Dim Rates (from 6.25 ms to 1.6s; 160 Hz–0.625 Hz) APPLICATIONS • Customized Flashing LED Lights for Cellular Phones • Portable Applications • Digital Cameras • Indicator Lamps • General | TI 德州仪器 | | ||
丝印代码：3944SQ；LP3944 RGB/White/Blue 8-LED Fun Light Driver 1FEATURES 2• Internal Power-on Reset • Active Low Reset • Internal Precision Oscillator • Variable Dim Rates (from 6.25 ms to 1.6s; 160 Hz–0.625 Hz) APPLICATIONS • Customized Flashing LED Lights for Cellular Phones • Portable Applications • Digital Cameras • Indicator Lamps • General | TI 德州仪器 | | ||
丝印代码：3944SQ；LP3944 RGB/White/Blue 8-LED Fun Light Driver 1FEATURES 2• Internal Power-on Reset • Active Low Reset • Internal Precision Oscillator • Variable Dim Rates (from 6.25 ms to 1.6s; 160 Hz–0.625 Hz) APPLICATIONS • Customized Flashing LED Lights for Cellular Phones • Portable Applications • Digital Cameras • Indicator Lamps • General | TI 德州仪器 | | ||
丝印代码：3944SQ；LP3944 RGB/White/Blue 8-LED Fun Light Driver 1FEATURES 2• Internal Power-on Reset • Active Low Reset • Internal Precision Oscillator • Variable Dim Rates (from 6.25 ms to 1.6s; 160 Hz–0.625 Hz) APPLICATIONS • Customized Flashing LED Lights for Cellular Phones • Portable Applications • Digital Cameras • Indicator Lamps • General | TI 德州仪器 | | ||
RGB/White/Blue 8-LED Fun Light Driver 文件：931.42 Kbytes Page：17 Pages | TI 德州仪器 | | ||
RGB/White/Blue 8-LED Fun Light Driver 文件：249.62 Kbytes Page：12 Pages | NSC 国半 | | ||
RGB/White/Blue 8-LED Fun Light Driver 文件：931.42 Kbytes Page：17 Pages | TI 德州仪器 | | ||
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 | | ||
包装：散装 描述：BOARD EVALUATION LP3944ISQ 开发板，套件，编程器 评估板 - LED 驱动器 | TI 德州仪器 | | ||
RGB/White/Blue 8-LED Fun Light Driver 文件：931.42 Kbytes Page：17 Pages | TI 德州仪器 | | ||
RGB/White/Blue 8-LED Fun Light Driver 文件：249.62 Kbytes Page：12 Pages | NSC 国半 | | ||
RGB/White/Blue 8-LED Fun Light Driver 文件：931.42 Kbytes Page：17 Pages | TI 德州仪器 | | ||
RGB/White/Blue 8-LED Fun Light Driver 文件：931.42 Kbytes Page：17 Pages | TI 德州仪器 | | ||
NPN SILICON PLANAR POWER TRANSISTORS 文件：105.97 Kbytes Page：3 Pages | CDIL | | ||
NPN SILICON PLANAR POWER TRANSISTORS 文件：105.97 Kbytes Page：3 Pages | CDIL | |
LP3944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 |
|---|---|---|---|---|---|---|---|
NS |
2450+ |
QFN |
6540 |
只做原厂原装正品终端客户免费申请样品 |
|||
NS/国半 |
21+ |
QFN |
1062 |
只做原装正品,不止网上数量,欢迎电话微信查询! |
|||
NSC |
23+ |
24-LLP |
65600 |
||||
TI |
24+ |
WQFN-24 |
10000 |
原装进口只做订货 TI渠道 |
|||
NS |
QFN-24 |
211261 |
一级代理原装正品,价格优势,支持实单! |
||||
LP3944ISQX/NOPB |
25+ |
13463 |
13463 |
||||
TI |
22+ |
SSOP |
20000 |
||||
TexasInstruments |
18+ |
ICLEDDRIVERRGB24-LLP |
6800 |
公司原装现货/欢迎来电咨询! |
|||
TI |
25+23+ |
23131 |
绝对原装全新正品现货/优势渠道商、原盘原包原盒 |
||||
ns |
26+ |
24-LLP |
9823 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
LP3944芯片相关品牌
LP3944规格书下载地址
LP3944参数引脚图相关
- mc34063
- mb881
- mb402
- max7219
- max706s
- max485esa
- max485csa
- max3232cse
- max232cse
- max232
- m628
- m358
- m1s
- m1105
- lw26
- lvds
- lt15
- ls244
- ls163
- ls138
- LP3974
- LP3972
- LP3971
- LP3970
- LP3966
- LP3965
- LP3964
- LP3963
- LP3962EMP-1.8/NOPB
- LP3962
- LP3961ESX-2.5/NOPB
- LP3961ES-3.3/NOPB
- LP3961ES-2.5/NOPB
- LP3961ES-1.8/NOPB
- LP3961EMPX-2.5
- LP3961EMP-5.0/NOPB
- LP3961EMP-3.3/NOPB
- LP3961EMP-2.5/NOPB
- LP3961EMP-1.8/NOPB
- LP3961
- LP395Z/NOPB
- LP395Z
- LP3958TL/NOPB
- LP3958
- LP39542TL/NOPB
- LP39542RL/NOPB
- LP39542
- LP3954
- LP3952RL/NOPB
- LP3952
- LP3950SL/NOPB
- LP3950
- LP395
- LP3947ISD-51/NOPB
- LP3947ISD-09/NOPB
- LP3947
- LP3946
- LP3945
- LP3944ISQEV
- LP3944ISQ/NOPB
- LP3943ISQ/NOPB
- LP3943
- LP3942
- LP3941A
- LP3941
- LP3939
- LP3936SL/NOPB
- LP3936
- LP3933
- LP3931
- LP392M035E1P3
- LP3929
- LP3928
- LP3927
- LP3925RME-E/NOPB
- LP3925RME-A/NOPB
- LP3925
- LP3923TL-VI/NOPB
- LP3923TL-VB/NOPB
- LP3923TL/NOPB
- LP3923
- LP3921SQE/NOPB
- LP3921
- LP391M250H3P3
- LP3919RL-C/NOPB
- LP3919RL-B/NOPB
- LP3919
- LP3918TL-A/NOPB
- LP3918
- LP3917RL-Q/NOPB
- LP3917
- LP3913SQ-AE/NOPB
- LP3913SQ-AD/NOPB
- LP3913SQ-AC/NOPB
- LP3913
- LP3910SQX-AA/NOPB
- LP3910SQ-AP/NOPB
- LP3910SQ-AN/NOPB
- LP3910
- LP3907
LP3944数据表相关新闻
LP3872EMP-3.3/NOPB IC REG LDO 3.3V 1.5A SOT223-5 全新原装 现货
LP3872EMP-3.3/NOPB IC REG LDO 3.3V 1.5A SOT223-5
2023-11-28LP3878MRX-ADJ/NOPB
LP3878MRX-ADJ/NOPB 电源管理芯片 TI 低压差稳压器
2022-7-16LP38798SD-ADJ/NOPB 深圳旭亨半导体有限公司
LP38798SD-ADJ/NOPB TI 原装现货长期供应 0755-23615656 / 185 6669 6862 QQ：2880524286
2021-4-8LP3985IM5X-4.5NOPB
LP3985IM5X-4.5NOPB
2020-9-4LP3985IM5X-3.0/NOPB
LP3985IM5X-3.0/NOPB
2020-9-4LP3985IM5X-2.5/NOPB
LP3985IM5X-2.5/NOPB
2020-6-15
DdatasheetPDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
- P103
- P104
- P105
- P106
- P107
- P108
- P109
