• [ CXLE8858B ]

样品申请

目录

• 1.产品概述       2.产品特点     tkv嘉泰姆

• 3.应用范围       4.技术规格书下载（PDF文档）tkv嘉泰姆

• 5.产品封装       6.电路原理图  tkv嘉泰姆

• 7.相关产品tkv嘉泰姆

   产品概述 返回TOPtkv嘉泰姆

The CXLE8858B is a high efficiency step-up converter with an internally integrated 22V power MOSEFT. It runs with an optimal 1MHz frequency that enables the use of small external components while still providing the best efficiency. It can drive up to 2A output current. The incorporated true PWM-Diming feature through EN pin enable one further digitally program the output voltage lower. For maximum protection, the CXLE8858B has an OVP protection feature that prevents the output voltage exceeding the maximum rating of the CXLE8858B and the output cap during open conditions. 

CXLE8858B is available in a space-saving SOT23-6 package.

   产品特点 返回TOPtkv嘉泰姆

 Up to 95% Efficiency tkv嘉泰姆

 22V OVP protection tkv嘉泰姆

 True PWM Brightness Control tkv嘉泰姆

 200mV Feedback Voltage tkv嘉泰姆

 2.8A current limit tkv嘉泰姆

 SOT23-6 Packagetkv嘉泰姆

   应用范围 返回TOPtkv嘉泰姆

 Portable power bank tkv嘉泰姆

 Powering 3G module tkv嘉泰姆

 Large LCD display backlight driving up to 90 LEDs tkv嘉泰姆

 Satellite STBtkv嘉泰姆
 Bluetooth Speaker tkv嘉泰姆

 Large TFT screen bias tkv嘉泰姆

 Other application which needs high voltage and high current generationtkv嘉泰姆

   技术规格书（产品PDF) 返回TOP tkv嘉泰姆

     需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！tkv嘉泰姆

 tkv嘉泰姆

产品封装图 返回TOPtkv嘉泰姆

tkv嘉泰姆

电路原理图 返回TOPtkv嘉泰姆

tkv嘉泰姆

相关芯片选择指南 返回TOP                                  更多同类产品.......

◀ 上一篇:CXLE8858升压转换器从单电池锂离子电池lon batleU+驱动多达7个系列的白色LED电流模式固定频率结构来调节LED通过外部电流感测电阻器来测量的宽频率范围软启动/调光

返回顶部

下一篇▶:CXLE8862高度集成且经济高效的发光二极管驱动器为LCD显示器和LCD电视背光应用高性能的LED背光电流模式控制和固定频率操作来调节LED电流的PWM升压驱动器外部低频脉宽调制LPWM调光

共有条评论 用户名: 密码: 验证码: 匿名发表