| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
LP55281 | LP55281 12-Channel RGB/White-LED Drive With SPI, I2C Interface 1 Features 1? Audio Synchronization for a Single Fun-Light LED ? Four PWM Controlled RGB LED Drivers ? High-Efficiency Boost DC-DC Converter ? SPI or I2C-Compatible Interface ? Two Addresses in I2C-Compatible Interface ? LED Connectivity Test Through the Serial Interface 2 Applications 文件：759.2 Kbytes 頁數(shù)：42 Pages | TI 德州儀器 | TI | |
LP55281 | Quad RGB Driver 文件：1.17927 Mbytes 頁數(shù)：35 Pages | TI 德州儀器 | TI | |
LP55281 | Quad RGB Driver 文件：1.47436 Mbytes 頁數(shù)：28 Pages | NSC 國半 | NSC | |
LP55281 | 具有 SPI/I2C 接口的 12 通道 RGB/白光 LED 驅(qū)動器 The LP55281 device is a quadruple RGB LED driver for handheld devices. It can drive 4 RGB LED sets and a single fun-light LED. The boost DC-DC converter drives high current loads with high efficiency. The RGB driver can drive individual color LEDs or RGB LEDs powered from boost output or external su ? Audio Synchronization for a Single Fun-Light LED\n? Four PWM Controlled RGB LED Drivers\n? High-Efficiency Boost DC-DC Converter\n? SPI or I2C-Compatible Interface\n? Two Addresses in I2C-Compatible Interface\n? LED Connectivity Test Through the Serial Interface; | TI 德州儀器 | TI | |
絲印：D56B；Package：DSBGA；LP55281 12-Channel RGB/White-LED Drive With SPI, I2C Interface 1 Features 1? Audio Synchronization for a Single Fun-Light LED ? Four PWM Controlled RGB LED Drivers ? High-Efficiency Boost DC-DC Converter ? SPI or I2C-Compatible Interface ? Two Addresses in I2C-Compatible Interface ? LED Connectivity Test Through the Serial Interface 2 Applications 文件：759.2 Kbytes 頁數(shù)：42 Pages | TI 德州儀器 | TI | ||
絲印：D56B；Package：DSBGA；LP55281 12-Channel RGB/White-LED Drive With SPI, I2C Interface 1 Features 1? Audio Synchronization for a Single Fun-Light LED ? Four PWM Controlled RGB LED Drivers ? High-Efficiency Boost DC-DC Converter ? SPI or I2C-Compatible Interface ? Two Addresses in I2C-Compatible Interface ? LED Connectivity Test Through the Serial Interface 2 Applications 文件：759.2 Kbytes 頁數(shù)：42 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/d56b/marking.html">D56B；Package：DSBGA；LP55281 12-Channel RGB/White-LED Drive With SPI, I2C Interface 1 Features 1? Audio Synchronization for a Single Fun-Light LED ? Four PWM Controlled RGB LED Drivers ? High-Efficiency Boost DC-DC Converter ? SPI or I2C-Compatible Interface ? Two Addresses in I2C-Compatible Interface ? LED Connectivity Test Through the Serial Interface 2 Applications 文件：759.2 Kbytes 頁數(shù)：42 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/d56b/marking.html">D56B；Package：DSBGA；LP55281 12-Channel RGB/White-LED Drive With SPI, I2C Interface 1 Features 1? Audio Synchronization for a Single Fun-Light LED ? Four PWM Controlled RGB LED Drivers ? High-Efficiency Boost DC-DC Converter ? SPI or I2C-Compatible Interface ? Two Addresses in I2C-Compatible Interface ? LED Connectivity Test Through the Serial Interface 2 Applications 文件：759.2 Kbytes 頁數(shù)：42 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/d56b/marking.html">D56B；Package：DSBGA；LP55281 12-Channel RGB/White-LED Drive With SPI, I2C Interface 1 Features 1? Audio Synchronization for a Single Fun-Light LED ? Four PWM Controlled RGB LED Drivers ? High-Efficiency Boost DC-DC Converter ? SPI or I2C-Compatible Interface ? Two Addresses in I2C-Compatible Interface ? LED Connectivity Test Through the Serial Interface 2 Applications 文件：759.2 Kbytes 頁數(shù)：42 Pages | TI 德州儀器 | TI | ||
絲印：D56B；Package：DSBGA；LP55281 12-Channel RGB/White-LED Drive With SPI, I2C Interface 1 Features 1? Audio Synchronization for a Single Fun-Light LED ? Four PWM Controlled RGB LED Drivers ? High-Efficiency Boost DC-DC Converter ? SPI or I2C-Compatible Interface ? Two Addresses in I2C-Compatible Interface ? LED Connectivity Test Through the Serial Interface 2 Applications 文件：759.2 Kbytes 頁數(shù)：42 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- LED current per channel (mA)：
40
- LED configuration：
Parallel
- Program memory：
No
- Programmable ramp control：
Yes
- Vin (Min) (V)：
3
- Vin (Max) (V)：
5.5
- Iout (Max) (A)：
0.4
- Features：
Current Control
- Iq (Typ) (mA)：
0.35
- Shutdown current (Typ) (uA)：
1
- Operating temperature range (C)：
-30 to 85
- Rating：
Catalog
| 供應(yīng)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+ |
DSBGA |
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 | ||
NSC |
DSBGA |
680 |
正品原裝--自家現(xiàn)貨-實單可談 |
詢價 | |||
NSC |
24+ |
250 |
詢價 | ||||
NSC |
24+ |
QFN |
5000 |
全現(xiàn)原裝公司現(xiàn)貨 |
詢價 | ||
TI |
24+ |
DSBGA |
30000 |
TI一級代理專營品牌絕對進(jìn)口原裝假一賠十 |
詢價 | ||
TI |
23+ |
NA |
10019 |
專做原裝正品,假一罰百! |
詢價 | ||
NS |
25+ |
SMD36 |
90000 |
一級代理商進(jìn)口原裝現(xiàn)貨、假一罰十價格合理 |
詢價 | ||
NSC/國半 |
11+ |
BGA |
27798 |
進(jìn)口原盤現(xiàn)貨/1K |
詢價 | ||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 |
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