| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
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 文件：730.82 Kbytes 頁數(shù)：20 Pages | TI 德州儀器 | TI | |
LP3944 | RGB/White/Blue 8-LED Fun Light Driver 文件：249.62 Kbytes 頁數(shù)：12 Pages | NSC 國半 | NSC | |
LP3944 | RGB/White/Blue 8-LED Fun Light Driver 文件：931.42 Kbytes 頁數(shù)：17 Pages | TI 德州儀器 | TI | |
LP3944 | RGB/白光/藍光 8 LED 閃爍光驅動器 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 德州儀器 | TI | |
絲?。?a target="_blank" title="Marking" href="/3944sq/marking.html">3944SQ；Package：WQFN；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 文件：730.82 Kbytes 頁數(shù)：20 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/3944sq/marking.html">3944SQ；Package：WQFN；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 文件：730.82 Kbytes 頁數(shù)：20 Pages | TI 德州儀器 | TI | ||
絲印：3944SQ；Package：WQFN；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 文件：730.82 Kbytes 頁數(shù)：20 Pages | TI 德州儀器 | TI | ||
絲印：3944SQ；Package：WQFN；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 文件：730.82 Kbytes 頁數(shù)：20 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/3944sq/marking.html">3944SQ；Package：WQFN；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 文件：730.82 Kbytes 頁數(shù)：20 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/3944sq/marking.html">3944SQ；Package：WQFN；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 文件：730.82 Kbytes 頁數(shù)：20 Pages | TI 德州儀器 | TI |
技術參數(shù)
- 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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實單可談,量大價優(yōu) |
詢價 | |||
TI/德州 |
2018+ |
WQFN |
32500 |
德州代理承諾銷售原裝正品公司可開正規(guī)17%增值稅票 |
詢價 | ||
NS |
24+ |
5860 |
詢價 | ||||
WQFN-24 |
23+ |
TI |
8650 |
受權代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
TexasI |
23+ |
NA |
6216 |
專做原裝正品,假一罰百! |
詢價 | ||
TexasInstruments |
18+ |
ICLEDDRIVERRGB24-LLP |
6800 |
公司原裝現(xiàn)貨/歡迎來電咨詢! |
詢價 | ||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | |||
TI |
16+ |
WQFN |
10000 |
原裝正品 |
詢價 | ||
TI |
24+ |
24-WQFN(4x4) |
66800 |
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
NSC |
23+ |
24-LLP |
65600 |
詢價 |
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