SC5010集成電路(IC)的LED驅(qū)動器規(guī)格書PDF中文資料
廠商型號 |
SC5010 |
參數(shù)屬性 | SC5010 封裝/外殼為28-UFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的LED驅(qū)動器;SC5010應(yīng)用范圍:背光;產(chǎn)品描述:IC LED DRVR CTRL PWM 30MA 28MLPQ |
功能描述 | High Effi ciency 8-Channel LED Driver with I2C Interface and Phase-Shifted PWM Dimming |
文件大小 |
905.99 Kbytes |
頁面數(shù)量 |
36 頁 |
生產(chǎn)廠商 | Semtech Corporation |
企業(yè)簡稱 |
SEMTECH |
中文名稱 | Semtech Corporation官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-28 21:07:00 |
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更多SC5010規(guī)格書詳情
SC5010屬于集成電路(IC)的LED驅(qū)動器。由Semtech Corporation制造生產(chǎn)的SC5010LED 驅(qū)動器器件屬于 LED 驅(qū)動器電源管理集成電路 (PMIC) 系列,可通過標(biāo)稱固定電壓的電源為負(fù)載(通常為發(fā)光二極管)提供電流,并且電流可控。它與用于電壓調(diào)節(jié)的類似產(chǎn)品的主要區(qū)別在于,這類器件提供較低的反饋電壓(以提高系統(tǒng)能效),而且通常可對器件工作點進(jìn)行外部控制,可在照明應(yīng)用中用于實現(xiàn)調(diào)光功能。
Description
The SC5010 is an 8-channel high-precision, high-efficiency step-up (Boost) LED driver for backlight applications. It features wide input voltage range (4.5V to 27V) , flexible output configuration, wide analog and PWM dimming range, phase shifting and fading. It also features video signal synchronization (VSYNC), I2C interface, and numerous protection features. An optional disconnect p-MOSFET provides true load disconnection and inrush current limiting.
Features
VIN Range — 4.5V to 27V, VOUT Range — Up to 50V
Step-up (Boost) Controller
Excellent Transient Response
Programmable Switching Frequency
Linear Current Sinks
8 Strings, up to 30mA/String
Current Matching ±1
Current Accuracy ±1.5
PWM Dimming
String-by-String Phase Shifting
Input Dimming Frequency 100Hz-30kHz
User Selectable 9 or 10 Bits Dimming Resolution
Optional Synchronization to VSYNC/HSYNC Signal
5-bit Analog Dimming
Optional External p-MOSFET Disconnect Switch
True Load Disconnect and Inrush Current Limiting
I2C Interface
Fault Status — Open/Short LED, UVLO, OTP
Device Control — SYNC Freq, PLL Setting
Protection Features
Open/Shorted LED(s) and adjustable OVP
Over-Temperature and UVLO Shutdown Protection
4 X 4(mm) 28-pin QFN Package
Applications
Notebook PCs, UMPC, LCD Monitors, and Tablet PCs
產(chǎn)品屬性
更多- 產(chǎn)品編號:
SC5010ULTRT
- 制造商:
Semtech Corporation
- 類別:
集成電路(IC) > LED 驅(qū)動器
- 包裝:
卷帶(TR)
- 類型:
DC DC 控制器
- 拓?fù)洌?/span>
升壓
- 內(nèi)部開關(guān):
無
- 輸出數(shù):
8
- 電壓 - 供電(最低):
4.5V
- 電壓 -?供電(最高):
27V
- 電壓 - 輸出:
50V
- 電流 - 輸出/通道:
30mA
- 頻率:
200kHz ~ 2.2MHz
- 調(diào)光:
模擬,PWM
- 應(yīng)用:
背光
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-UFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
28-MLPQ(4x4)
- 描述:
IC LED DRVR CTRL PWM 30MA 28MLPQ
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
FREESCAL |
22+23+ |
SOPPB |
38702 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
SEMTECH |
QFN |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
MOTOROLA/摩托羅拉 |
21+ |
SOP28 |
5000 |
全新原裝現(xiàn)貨 價格優(yōu)勢 |
詢價 | ||
SEMTECH |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
MOTOROLA |
22+ |
SOP |
3000 |
原裝正品,支持實單 |
詢價 | ||
SEMTECH/升特 |
2022 |
QFN |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
MOTOROLA |
DIP |
1000 |
正品原裝--自家現(xiàn)貨-實單可談 |
詢價 | |||
Semtech |
20+ |
原裝 |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MOTOROLA/摩托羅拉 |
22+ |
SOP-28 |
38598 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價 | ||
MOT |
23+ |
DIP |
5000 |
原裝正品,假一罰十 |
詢價 |