首頁(yè)>LP55281TLSLASHNOPB>規(guī)格書詳情
LP55281TLSLASHNOPB中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
LP55281TLSLASHNOPB |
| 功能描述 | LP55281 12-Channel RGB/White-LED Drive With SPI, I2C Interface |
| 絲印標(biāo)識(shí) | |
| 封裝外殼 | DSBGA |
| 文件大小 |
759.2 Kbytes |
| 頁(yè)面數(shù)量 |
42 頁(yè) |
| 生產(chǎn)廠商 | TI2 |
| 中文名稱 | 德州儀器 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-24 11:16:00 |
| 人工找貨 | LP55281TLSLASHNOPB價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LP55281TLSLASHNOPB規(guī)格書詳情
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
? Cellular Phones
? PDAs, MP3 Players
3 Description
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 supply. Built-in audio synchronization feature
allows user to synchronize the fun-light LED to audio
inputs. The flexible SPI or I2C interface allows easy
control of LP55281. A small YZR0036 or YPG0036
package, together with minimum number of external
components, is a best fit for handheld devices. The
LP55281 also has an LED test feature, which can be
used, for example, in production for checking the LED
connections.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI/德州儀器 |
24+ |
DSBGA-36 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
TI/德州儀器 |
23+ |
DSBGA-36 |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
NS/國(guó)半 |
2447 |
BGA |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
TI |
23+ |
8500 |
正規(guī)渠道,只有原裝! |
詢價(jià) | |||
Texas |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢價(jià) | |||
TI |
22+ |
DSBGA-36 |
41945 |
倉(cāng)庫(kù)現(xiàn)貨,終端可送樣品 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
DSBGA-36 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
NSC/國(guó)半 |
11+ |
BGA |
27798 |
進(jìn)口原盤現(xiàn)貨/1K |
詢價(jià) | ||
TI |
22+ |
36uSMD |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) |
