BD9486F集成电路(IC)LED驱动器规格书PDF中文资料
厂商型号 |
BD9486F |
参数属性 | BD9486F 封装/外壳为16-SOIC(0.173",4.40mm 宽);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;BD9486F应用范围:背光;产品描述:IC LED DRIVER CTRLR PWM 16SOP |
功能描述 | 1ch Boost up type White LED Driver for large LCD |
文件大小 |
896.81 Kbytes |
页面数量 |
37 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 | 2024-5-14 8:00:00 |
BD9486F规格书详情
General Description
BD9486F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9486F has a boost DCDC converter that employs an array of LEDs as the light source.
BD9486F has some protect functions against fault conditions, such as over-voltage protection (OVP), over current limit protection of DCDC (OCP), LED OCP protection, and Over boost protection (FBMAX). Therefore it is available for the fail-safe design over a wide range output voltage.
Features
■ DCDC converter with current mode
■ VOUT discharge function at shutdown
■ LED protection circuit (Over boost protection, LED OCP protection)
■ Over-voltage protection (OVP) for the output voltage Vout
■ Adjustable soft start
■ Adjustable oscillation frequency of DCDC
■ Wide range of analog dimming 0.2V to 3.0V
■ UVLO detection for the input voltage of the power stage
Applications
■ TV, Computer Display, LCD Backlighting
BD9486F属于集成电路(IC) > LED 驱动器。罗姆半导体集团制造生产的BD9486FLED 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:
BD9486F-GE2
- 制造商:
Rohm Semiconductor
- 类别:
集成电路(IC) > LED 驱动器
- 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:
升压
- 内部开关:
无
- 输出数:
1
- 电压 - 供电(最低):
9V
- 电压 - 供电(最高):
18V
- 频率:
150kHz
- 调光:
模拟,PWM
- 应用:
背光
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
16-SOIC(0.173",4.40mm 宽)
- 供应商器件封装:
16-SOP
- 描述:
IC LED DRIVER CTRLR PWM 16SOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ROHM/罗母 |
2018+ |
SOP16 |
68532 |
罗母授权代理/公司可开正规17%增值税票 |
询价 | ||
ROHM |
2023+ |
SOP |
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 | ||
ROHM/罗姆 |
21+ |
SOP16 |
20000 |
百域芯优势 实单必成 可开13点增值税发票 |
询价 | ||
ROHM |
2020+ |
SOP16 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ROHM |
23+ |
SOP |
20000 |
询价 | |||
ROHM |
1844+ |
SOP16 |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
ROHM/罗姆 |
23+ |
SOP16 |
24500 |
罗姆全系列在售 |
询价 | ||
Rohm Semiconductor |
21+ |
16SOP |
13880 |
公司只售原装,支持实单 |
询价 | ||
ROHM/罗姆 |
21+ |
SOP16 |
1574 |
询价 | |||
ROHM/罗姆 |
20+ |
SOP |
5000 |
原装正品 |
询价 |