SC5012Q中文资料High Efficiency 4-Ch, 150mA/Ch LED Driver with I2C Interface and Phase-Shifted PWM Dimming数据手册Semtech规格书

厂商型号 |
SC5012Q |
参数属性 | SC5012Q 包装为管件;类别为集成电路(IC)的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 |
制造商 | Semtech SEMTECH ELECTRONICS LTD. |
中文名称 | 先之科 先之科半导体科技(东莞)有限公司 |
数据手册 | |
更新时间 | 2025-9-26 16:02:00 |
人工找货 | SC5012Q价格和库存,欢迎联系客服免费人工找货 |
SC5012Q规格书详情
描述 Description
The SC5012/Q is a 4-channel high-precision, high-efficiency step-up (Boost) HB LED driver designed for backlight 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.
特性 Features
·Input Voltage — 4.75V to 45V
·Output Voltage — Up to 65V
·Step-up (Boost) Controller
·Ulta-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
应用 Application
·Medium-sized LCD Panel
·Automotive Car Navigation/Information Display
·LCD Monitors
·Automotive AEC-Q100 Qualified Application
技术参数
- 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/升特 |
24+ |
QFN |
27950 |
郑重承诺只做原装进口现货 |
询价 | ||
KWANGSUNG |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
Semtech Corporation |
25+ |
- |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
SEMTECH/升特 |
25+ |
QFN |
54658 |
百分百原装现货 实单必成 |
询价 | ||
Semtech Corporation |
22+ |
24QFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
SEMTECH/升特 |
2450+ |
QFN |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
SEMTECH/美国升特 |
23+ |
QFN |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
SEMTECH |
25+ |
QFN24 |
10700 |
全新原装正品支持含税 |
询价 | ||
SEMTECH |
23+ |
QFN24 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
SEMTECH |
1650+ |
MLPQ-244 |
5800 |
只做原装进口,假一罚十 |
询价 |