BD9408FV数据手册集成电路(IC)的LED驱动器规格书PDF
BD9408FV规格书详情
描述 Description
BD9408FV是白色LED用高效率驱动器,适用于大屏幕液晶驱动器。BD9408FV内置了可向光源(LED串联连接的阵列)提供适当电压的DC/DC转换器。BD9408FV中内置了应对异常状态的几种保护功能。过电压保护(OVP: over voltage protection)、过电流检测(OCP: over current limit protection of DC/DC)、LED过流保护(LED OCP: LED Over Current Protection)、过升压保护(FBMAX)等。因此,可在更宽的电压条件及负载条件下使用。
特性 Features
• DC/DC Converter with Current Mode
• LED Protection Circuit(Over Boost Protection, LED OCP Protection)
• Over Voltage Protection(OVP) for the Output Voltage
• Adjustable Soft Start
• Adjustable Oscillation Frequency of DC/DC
• Wide Range of Analog Dimming 0.2V to 3.0V
• LED Dimming PWM Over Duty Protection(ODP)
技术参数
- 制造商编号
:BD9408FV
- 生产厂家
:ROHM
- 封装
:SSOP-B14
- 包装数量
:2500
- 最小独立包装数量
:2500
- 包装形态
:Taping
- RoHS
:Yes
- Topology
:Boost
- Vin(Min.)[V]
:9
- Vin(Max.)[V]
:35
- Number of Outputs
:1
- Frequency(Max.)[MHz]
:0.15
- LED Configuration
:1 row
- Integrated FET
:No
- Dimming
:PWM / Analog
- Operating Temperature (Min.)[°C]
:-40
- Operating Temperature (Max.)[°C]
:105
- Package Size [mm]
:5x6.4 (t=1.35)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ROHM(罗姆) |
24+ |
SOP16175mil |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
ROHM/罗姆 |
24+ |
SOP-16 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ROHM/罗姆 |
23+ |
SSOP-B14 |
24500 |
罗姆全系列在售 |
询价 | ||
PHI |
23+ |
TO220 |
3200 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
询价 | ||
ROHM |
21+ |
USH |
50 |
全新原装鄙视假货 |
询价 | ||
Rohm Semiconductor |
25+ |
16-SOIC(0.173 4.40mm 宽) |
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 | ||
Rohm |
23+ |
14-SSOP-B |
8300 |
原装现货 |
询价 | ||
ROHM/罗姆 |
2450+ |
SOP-16 |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
ROHM Semiconductor |
23+ |
50 |
原装正品现货,德为本,正为先,通天下! |
询价 | |||
Rohm Semiconductor |
23+ |
14-LSSOP |
5000 |
特惠实单价格秒出原装正品假一罚万 |
询价 |