The CXSD6143 is a high frequency (1.8MHz) step-down switching regulator with integrated internal high-side high voltage power MOSFET. It provides single 0.6A(or less) highly efficient output with current mode control for fast loop response. The wide input range(4.2V to 40V) accommodates a variety of step-down applications. Low shutdown mode quiescent current allows use in battery-powered applications. High efficiency at light load condition is achieved by scaling down the switching frequency to reduce the switching and gate driving losses. The CXSD6143 is available in SOT23-6L packageOaL嘉泰姆

 4.2 V to 40 V operating input rangeOaL嘉泰姆

  230uA operating quiescent current. OaL嘉泰姆

 Low shutdown supply currentOaL嘉泰姆

  500mΩ internal power MOSFET OaL嘉泰姆

 1.8 MHz fixed switching frequency OaL嘉泰姆

 >90% efficiency OaL嘉泰姆

 Internally compensated OaL嘉泰姆

 Stable with ceramic output capacitors OaL嘉泰姆

 Internal soft-start OaL嘉泰姆

 Thermal shutdown function OaL嘉泰姆

 Precision current limit without current sensing resistor OaL嘉泰姆

 SOT23-6L packageOaL嘉泰姆

 High voltage power conversionOaL嘉泰姆

  Industrial power systemsOaL嘉泰姆

  Power meterOaL嘉泰姆

  Battery powered systemsOaL嘉泰姆

技术规格书（产品PDF)                          返回TOP 

OaL嘉泰姆

OaL嘉泰姆

共有条评论 用户名: 密码: 验证码: 匿名发表