Datasheet > CDM10V

CDM10V

更新时间： 2023-09-03 20:29:54

品牌	Logo	应用领域
英飞凌 - INFINEON		PC 驱动控制器光电装置电位器
页数	文件大小	规格书
20页	1195K
描述
CDM10V 是一个完全集成的 0-10V 调光接口 IC，采用6引脚 SOT 封装，可以满足小型 PCB 的空间要求。该装置适用于各种调光应用。该 IC 可用于将基于模拟电压的信号以基于电流的PWM信号形式从0-10V调光器或电位器传输到照明控制器IC的调光或PWM输入，以驱动外部光电耦合器。

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CDM10V 数据手册

CDM10V

Flexible 0-10V Dimming Solution

Features

•

Simplest 0-10 V design on the market. CDM10V comes with default settings:

5% minimum duty cycle

1kHz PWM frequency

200μA Dimmer/Resistor Bias current

Dim-To-Oﬀ disabled

•

The simple one time programmable option allows setting in a wide range:

Minimum duty cycle: 1%, 2%, 5%, 10%

PWM output frequency: 200Hz, 500Hz, 1kHz, 2kHz

Dimmer/Resistor Bias Current: 50μA, 100μA, 200μA, 500μA

Dim-to-Oﬀ: disabled/enabled

•

Wide input V_ccrange from 11 to 25 V

Transparent PWM mode (PWM Bypass Mode in DIM-TO-OFF enabled mode)

Replaces many external components with a single chip reducing BOM and PCB space

Minimum variation from device to device

Applications

•

LED Drivers needing 0-10 V Dimming Circuits

Industrial and Commercial Dimmable Applications:

Luminaires, Troﬀers, Downlights, Sconces, Undercabinet, Oﬀice Lighting, Signage applications,

Dali applications

Product Type

Package

CDM10V

SOT23-6

Description

CDM10V is a fully integrated 0-10 V dimming interface IC and comes in a SOT-23-6 package to cover space

requirements on small PCBs.

The device is targeted for various dimming applications in lighting. The IC can be used to transmit analog

voltage based signals from a 0-10 V dimmer or potentiometer to the dimming or PWM input of a lighting

controller IC in the form of a 5 mA current based PWM signal to drive an external opto-coupler. It replaces many

components in a traditional solution and reduces BOM and PCB space significantly.

The CDM10V IC outputs a 0 - 100% PWM current signal at programmable frequency with an amplitude value of 5

mA.

The duty cycle of the PWM signal can be limited to a dedicated minimum value. Dim-to-oﬀ feature is supported

as well and can be enabled on demand.

Embedded digital signal processing maintains minimum variations from device to device.

Please read the Important Notice and Warnings at the end of this document

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CDM10V-3	INFINEON	CDM10V-3 是一个完全集成的 0-10V 调光接口 IC，采用6-引脚 SOT 封装	获取价格
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