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参数资料
| 型号： | CPC9909DB |
| 厂商： | IXYS Integrated Circuits Division |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | DEMO BOARD FOR CPC9909 |
| 应用说明： | CPC9909 Design Considerations |
| 标准包装： | 1 |
| 电流 - 输出 / 通道： | 350mA |
| 输出及类型： | 1，非隔离 |
| 特点： | 可调光 |
| 输入电压： | 90 ~ 265VAC |
| 已供物品： | 板 |
| 已用 IC / 零件： | CPC9909 |
| 其它名称： | CLA329 |
CPC9909
High Efficiency, Off-Line,
I NTEGRATED C IRCUITS D IVISION
Features
High Brightness LED Driver
Description
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8V DC to 550V DC Input Voltage Range
>90% Efficiency
Stable Operation at >50% Duty Cycle
Drives Multiple LEDs in Series/Parallel
Regulated LED Current
Linear or PWM Brightness Control Inputs
Resistor-Programmable Minimum Off-Time
SOIC-8 RoHS Compliant Package
Buck or Boost Configuration
The CPC9909 is a low cost, high-efficiency, offline,
high-brightness (HB) LED driver manufactured using
IXYS Integrated Circuits Division’s high voltage
BCDMOS on SOI process. This driver has an internal
regulator that allows it to operate from 8V DC to
550V DC . This wide input operating voltage range
enables the driver to be used in a broad range of HB
LED applications.
The CPC9909 features pulse frequency modulation
Applications
? Flat-Panel Display RGB Backlighting
? Signage and Decorative LED Lighting
? DC/DC or AC/DC LED Driver Applications
(PFM) with a constant peak-current control scheme.
This regulation scheme is inherently stable, allowing
the driver to be operated above 50% duty cycle
without open loop instability or sub-harmonic
oscillations. LED dimming can be implemented by
applying a small DC voltage to the LD pin, or by
applying a low frequency PWM signal to the PWMD
pin.
The CPC9909 is available in a standard 8-lead SOIC
package and a thermally enhanced 8-lead SOIC
package with an exposed thermal pad (EP).
Ordering Information
CPC9909 Block Diagram
V DD
Part
CPC9909N
CPC9909NTR
CPC9909NE
CPC9909NETR
Description
SOIC-8 (100/Tube)
SOIC-8 Tape & Reel (2000/Reel)
SOIC-8 EP (Exposed Pad) (100/Tube)
SOIC-8 EP (Exposed Pad)Tape & Reel
(2000/Reel)
V IN
V oltage
Reg u lator
One Shot
R T
V oltage
Reference
R T Minim u m Off-Time
TRIG
Q
-
S
Q
GATE
+
LD
-
+
R
CS
P W MD
GND
DS-CPC9909-R04
www.ixysic.com
1
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相关代理商/技术参数 |
参数描述 |
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| CPC9909EB | 功能描述:BOARD EVAL FOR CPC9909 RoHS:是 类别:编程器，开发系统 >> 评估板 - LED 驱动器 系列:- 标准包装:1 系列:PowerWise® 电流 - 输出 / 通道:20mA 输出及类型:1，非隔离 输出电压:17V 特点:可调光 输入电压:2.7 ~ 5.5 V 已供物品:板 已用 IC / 零件:LM3508 相关产品:LM3508TLX-ND - IC LED DRVR WHT BCKLGT 9USMDLM3508TLDKR-ND - IC LED DRVR WHT BCKLGT 9MICROSMDLM3508TLCT-ND - IC LED DRVR WHT BCKLGT 9MICROSMDLM3508TLTR-ND - IC LED DRVR WHT BCKLGT 9MICROSMD |
| CPC9909-EVAL | 功能描述:CPC9909 1, Non-Isolated Output LED Driver Evaluation Board 制造商:ixys integrated circuits division 系列:- 零件状态:有效 电流 - 输出/通道:350mA 输出和类型:1，非隔离 电压 - 输出:- 特性:可调光 电压 - 输入:90 ~ 265 VAC，15 V ~ 375 V 所含物品:板 使用的 IC/零件:CPC9909 标准包装:1 |
| CPC9909N | 功能描述:LED照明驱动器 8V-550V 2.5W RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| CPC9909NE | 功能描述:LED照明驱动器 8V-550V 2.5W RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| CPC9909NETR | 功能描述:LED照明驱动器 8V-550V 2.5W RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
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