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BD81A76EFV-ME2集成电路(IC)LED驱动器规格书PDF中文资料
厂商型号 |
BD81A76EFV-ME2 |
参数属性 | BD81A76EFV-ME2 封装/外壳为30-VSSOP(0.220",5.60mm 宽)裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > LED 驱动器;BD81A76EFV-ME2应用范围:汽车级;产品描述:IC LED DRVR CTRLR PWM 30HTSSOP |
功能描述 | 6ch White LED Driver Built-in Current Driver Buck-Boost and Boost DC/DC Converter for Automotive |
文件大小 |
2.69625 Mbytes |
页面数量 |
43 页 |
生产厂商 | Rohm Semiconductor |
企业简称 |
ROHM【罗姆】 |
中文名称 | 罗姆半导体集团官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-21 9:35:00 |
BD81A76EFV-ME2规格书详情
General Description
BD81A76EFV-M is a white LED driver with the
capability of withstanding high input voltage
(maximum 35 V). This driver has 6ch constant-current
drivers in 1-chip, where each channel can draw up to
120 mA (Max), and it is suitable for high illumination
LED drive. Furthermore, a buck-boost current mode
DC/DC converter is also built to achieve stable
operation during power voltage fluctuation. Light
modulation (10,000:1@100 Hz dimming function) is
possible by PWM input.
Features
AEC-Q100 Qualified*1
6ch Current Driver for LED Drive
Buck-Boost Current Mode DC/DC Converter
Control DC/DC Converter Oscillation Frequency by
External Synchronized Signal
Spread Spectrum Function
LSI Protection Function (UVLO, OVP, TSD, OCP, SCP)
LED Abnormality Detection Function (Open/Short)
VOUT Discharge Function (Buck-Boost Structure
Limitation)
Applications
Automotive CID (Center Information Display) Panel
Car Navigation
Cluster Panel
HUD (Head Up Display)
Small and Medium Type LCD Panels for Automotive Use
BD81A76EFV-ME2属于集成电路(IC) > LED 驱动器。罗姆半导体集团制造生产的BD81A76EFV-ME2LED 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:
BD81A76EFV-ME2
- 制造商:
Rohm Semiconductor
- 类别:
集成电路(IC) > LED 驱动器
- 系列:
Automotive, AEC-Q100
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
DC DC 控制器
- 拓扑:
降压,升压
- 内部开关:
无
- 输出数:
6
- 电压 - 供电(最低):
4.5V
- 电压 - 供电(最高):
35V
- 电压 - 输出:
40V
- 电流 - 输出/通道:
120mA
- 频率:
200kHz ~ 2.2MHz
- 调光:
PWM
- 应用:
汽车级
- 工作温度:
-40°C ~ 125°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
30-VSSOP(0.220",5.60mm 宽)裸露焊盘
- 供应商器件封装:
30-HTSSOP-B
- 描述:
IC LED DRVR CTRLR PWM 30HTSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ROHM |
15+ |
TSSOP-B8J |
131 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ROHM |
NA |
185600 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
ROHM |
23+ |
TSSOP-B8J |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
Rohm Semiconductor |
22+ |
8TSSOPBJ |
9000 |
原厂渠道,现货配单 |
询价 | ||
ROHM/罗姆 |
2021+ |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | |||
ROHM/罗姆 |
TSSOP-B8J |
131 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | |||
ROHM/罗姆 |
23+ |
NA/ |
131 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ROHM(罗姆) |
23+ |
SSOP30EP275mil |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
Rohm Semiconductor |
21+ |
30-HTSSOP-B |
1751 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
RohmSemiconductor |
23+ |
8-TSSOP-BJ |
66800 |
原装正品现货 |
询价 |