SC5012Q集成电路(IC)LED驱动器规格书PDF中文资料
![SC5012Q](https://oss.114ic.com/img3w/pdf141156.png)
厂商型号 |
SC5012Q |
参数属性 | SC5012Q 包装为管件;类别为集成电路(IC) > LED 驱动器;SC5012Q应用范围:汽车级,背光;产品描述: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 |
245.93 Kbytes |
页面数量 |
1 页 |
生产厂商 | Semtech Corporation |
企业简称 |
SEMTECH |
中文名称 | Semtech Corporation官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-19 19:11:00 |
SC5012Q规格书详情
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
SC5012Q属于集成电路(IC) > LED 驱动器。Semtech Corporation制造生产的SC5012QLED 驱动器器件属于 LED 驱动器电源管理集成电路 (PMIC) 系列,可通过标称固定电压的电源为负载(通常为发光二极管)提供电流,并且电流可控。它与用于电压调节的类似产品的主要区别在于,这类器件提供较低的反馈电压(以提高系统能效),而且通常可对器件工作点进行外部控制,可在照明应用中用于实现调光功能。
产品属性
- 产品编号:
SC5012QMLTRT
- 制造商:
Semtech Corporation
- 类别:
集成电路(IC) > LED 驱动器
- 包装:
管件
- 类型:
DC DC 控制器
- 拓扑:
升压
- 内部开关:
无
- 输出数:
4
- 电压 - 供电(最低):
4.5V
- 电压 - 供电(最高):
45V
- 电压 - 输出:
65V
- 电流 - 输出/通道:
150mA
- 频率:
200kHz ~ 2.2MHz
- 调光:
模拟,PWM
- 应用:
汽车级,背光
- 工作温度:
-40°C ~ 105°C
- 安装类型:
表面贴装型
- 供应商器件封装:
24-QFN(4x4)
- 描述:
IC LED DRVR CTRL PWM 150MA 24QFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SEMTECH |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
SEMTECH |
23+ |
QFN24EP(4x4) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
Semtech Corporation |
21+ |
24-QFN(4x4) |
6000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
SEMTECH |
2023+ |
QFN-24 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
SEMTECH/美国升特 |
21+ |
QFN24 |
10000 |
全新原装 公司现货 价格优 |
询价 | ||
SEMTECH |
2023+ |
QFN24 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
SEMTECH/美国升特 |
20+ |
QFN |
9850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
SEMTECH |
QFN-24 |
36903 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
SEMTECH |
1937+ |
QFN24 |
9852 |
只做进口原装正品现货!或订货假一赔十! |
询价 | ||
SEMTECH |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 |