SC5012集成電路(IC)的LED驅(qū)動器規(guī)格書PDF中文資料
![SC5012](https://oss.114ic.com/img3w/pdf141156.png)
廠商型號 |
SC5012 |
參數(shù)屬性 | SC5012 包裝為卷帶(TR);類別為集成電路(IC)的LED驅(qū)動器;SC5012應(yīng)用范圍:汽車級,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 |
頁面數(shù)量 |
1 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 | 2025-2-16 11:11:00 |
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更多SC5012規(guī)格書詳情
SC5012屬于集成電路(IC)的LED驅(qū)動器。由Semtech Corporation制造生產(chǎn)的SC5012LED 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??蓪ζ骷ぷ鼽c(diǎn)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 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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產(chǎn)品屬性
更多- 產(chǎn)品編號:
SC5012BQMLTRT
- 制造商:
Semtech Corporation
- 類別:
集成電路(IC) > LED 驅(qū)動器
- 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
- 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,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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
SEMTECH |
2020+ |
QFN-24 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
SEMTECH/美國升特 |
23+ |
TSSOP |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
SEMTECH |
19+ |
QFN |
1626 |
原裝 |
詢價 | ||
24+ |
N/A |
67000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
SEMTECH INTERNATIONAL AG |
24+ |
NA |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
SEMTECH |
23+ |
QFN24 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
SEMTECH/美國升特 |
24+ |
QFN24 |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價支持 |
詢價 | ||
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 | |||
Semtech Corporation |
21+ |
24QFN |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
Semtech Corporation |
22+ |
24QFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 |