目录

1. 1.产品概述    2.产品特点     H9z嘉泰姆

2. 3.应用范围    4.技术规格书下载（PDF文档）H9z嘉泰姆

3. 5.产品封装    6.电路原理图  H9z嘉泰姆

      7.相关产品H9z嘉泰姆

产品概述                                             

返回TOP

The CXSD6258 is a 300KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 5A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function is built inside. When short protection function happens, the operation frequency will be reduced from 300KHz to 60KHz. An internal compensation block is built in to minimize external component count.H9z嘉泰姆

产品特点

                                                                         返回TOP

n Wide 5V to 32V Input Voltage RangeH9z嘉泰姆

n Output Adjustable from 0.8V to 30V H9z嘉泰姆

n Maximum Duty Cycle 100% n Minimum Drop Out 0.6VH9z嘉泰姆

n Fixed 300KHz Switching Frequency H9z嘉泰姆

n 5A Constant Output Current Capability H9z嘉泰姆

n Internal Optimize Power MOSFET H9z嘉泰姆

n High efficiencyH9z嘉泰姆

n Excellent line and load regulationH9z嘉泰姆

n TTL shutdown capability H9z嘉泰姆

n EN pin with hysteresis function H9z嘉泰姆

n Built in thermal shutdown function H9z嘉泰姆

n Built in current limit function H9z嘉泰姆

n Built in output short protection function H9z嘉泰姆

n Available in TO-263 packageH9z嘉泰姆

应用范围                                             

返回TOP

n LCD Monitor and LCD TV H9z嘉泰姆

n Digital Photo Frame H9z嘉泰姆

n Set-up Box H9z嘉泰姆

n ADSL Modem H9z嘉泰姆

n Telecom / Networking EquipmentH9z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！H9z嘉泰姆

 H9z嘉泰姆

产品封装图                                               

返回TOP

H9z嘉泰姆

电路原理图                                               

返回TOP

H9z嘉泰姆

相关芯片选择指南                                      

返回TOP

共有条评论 用户名: 密码: 验证码: 匿名发表