SC5012集成電路(IC)LED驅(qū)動(dòng)器規(guī)格書PDF中文資料
廠商型號(hào) |
SC5012 |
參數(shù)屬性 | SC5012 包裝為卷帶(TR);類別為集成電路(IC) > LED 驅(qū)動(dòng)器;SC5012應(yīng)用范圍:汽車級(jí),背光;產(chǎn)品描述:IC LED DRVR CTRL PWM 150MA 24QFN |
功能描述 | High Efficiency 4-Ch, 150mA/Ch LED Driver with I2C Interface and Phase-Shifted PWM Dimming |
文件大小 |
175.09 Kbytes |
頁(yè)面數(shù)量 |
1 頁(yè) |
生產(chǎn)廠商 | Semtech Corporation |
企業(yè)簡(jiǎn)稱 |
SEMTECH |
中文名稱 | Semtech Corporation官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-10-25 17:48:00 |
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更多SC5012規(guī)格書詳情
Description
The SC5012/Q is a 4-channel high-precision, high-efficiency step-up (Boost) HB LED driver designed for back light applications. It features wide input voltage range (4.75V to 45V) , flexible output configuration, wide analog and PWM dimming range, phase shifting, optional fading,
external boost controller frequency synchronization (FSYNC), I2C interface, and numerous protection features.
Features
Input Voltage — 4.75V to 45V
Output Voltage — Up to 65V
Step-up (Boost) Controller
Ultra-Fast Transient Response
Programmable Switching Frequency
External Sync Frequency for Boost Controller
Linear Current Sinks
4 Strings, up to 150mA/String
Current Matching ±1
Current Accuracy ±2
PWM Dimming
String-by-String Phase Shifting
Dimming Frequency 100Hz-30kHz
User Selectable 9 or 10 Bits Dimming Resolution
Optional Synchronization to VSYNC/HSYNC Signal
External Frequency Synchronization, FSYNC
8-bit Analog Dimming
I2C Interface
Fault Status — Open/Short LED, OTP
Device Control: SYNC Freq, PLL Setting
Protection Features
Open/Shorted LED(s) and adjustable OVP
Over-Temperature
4mm X 4mm 24 Ld QFN Package
AEC-Q100 Qualified Version Available
Applications
Medium-sized LCD Panel
Automotive Car Navigation/Information Display
LCD Monitors
Automotive AEC-Q100 Qualified Application
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SC5012屬于集成電路(IC) > LED 驅(qū)動(dòng)器。Semtech Corporation制造生產(chǎn)的SC5012LED 驅(qū)動(dòng)器器件屬于 LED 驅(qū)動(dòng)器電源管理集成電路 (PMIC) 系列,可通過(guò)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??蓪?duì)器件工作點(diǎn)進(jìn)行外部控制,可在照明應(yīng)用中用于實(shí)現(xiàn)調(diào)光功能。
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
SC5012BQMLTRT
- 制造商:
Semtech Corporation
- 類別:
集成電路(IC) > LED 驅(qū)動(dòng)器
- 系列:
Automotive, AEC-Q100
- 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(wú)
- 輸出數(shù):
4
- 電壓 - 供電(最低):
4.5V
- 電壓 -?供電(最高):
45V
- 電壓 - 輸出:
65V
- 電流 - 輸出/通道:
150mA
- 頻率:
200kHz ~ 2.2MHz
- 調(diào)光:
模擬,PWM
- 應(yīng)用:
汽車級(jí),背光
- 工作溫度:
-40°C ~ 105°C
- 安裝類型:
表面貼裝型
- 供應(yīng)商器件封裝:
24-QFN(4x4)
- 描述:
IC LED DRVR CTRL PWM 150MA 24QFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SEMTECH |
23+ |
NA/ |
13950 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
SEMTECH |
23+ |
QFN24EP(4x4) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
SEMTECH |
2023+ |
QFN24 |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
SEMTECH/美國(guó)升特 |
19+ |
QFN24 |
25 |
詢價(jià) | |||
Semtech |
1948+ |
QFN-24 |
18562 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
SEMTECH |
QFN-24 |
36903 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
SEMTECH INTERNATIONAL AG |
24+ |
NA |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
SEMTECH/美國(guó)升特 |
24+ |
QFN24 |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持 |
詢價(jià) | ||
SEMTECH/美國(guó)升特 |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
Semtech Corporation |
22+ |
24QFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) |