CDM10V数据手册集成电路（IC）的电源管理-专用规格书PDF

描述 Description

CDM10V is a fully integrated 0-10V dimming interface IC and comes in a 6pin SOT 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 0-10V dimmer or potentiometer to the dimming or PWM input of a lighting controller IC in the form of a current based PWM signal to drive an external optocoupler.
CDM10V replaces many components in a traditional solution and reduces BOM and PCB space significantly. It supports active and passive dimming as well as dim-to-off with PWM input possibility. One solution for various applications. The one-time-programming interface allows a wide range of configurations.

特性 Features

• 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

优势:
• Programmable
• Wide input V cc range: 11 - 25V
• Transparent PWM mode
• Replaces many external components with single chip reducing BOM and PCB space
• Minimum variation from device to device

应用 Application

• LED drivers needing 0-10V dimming circuits
• Luminaires
• Troffers
• Downlights 
• Sconces
• Undercabinet
• Office lighting
• Signage applications

简介

CDM10V属于集成电路（IC）的电源管理-专用。由制造生产的CDM10V电源管理 - 专用专用型电源管理集成电路 (PMIC) 用于电源的控制或操作，适合特定或小范围的目标应用，例如汽车气囊管理、电容器组平衡、AC 公共电力监控、存储器总线端接、接地故障检测、能量收集、小型引擎管理、处理器或芯片集专用电压调节、负载突降保护、触觉驱动器、热电制冷器控制等。