Datasheet Linear Technology LT3434EFE#TRPBF — 数据表

数据表

设计须知

• 下载
  60V, 3A Step-Down DC/DC Converter Has Low Dropout and 100ВµA Quiescent Current &mdash DN352
  PDF, 80 Kb, 档案已发布: Nov 2, 2004
  从文件中提取

  advertisement 60V, 3A Step-Down DC/DC Converter Has Low Dropout and
  100µA Quiescent Current – Design Note 352
  Keith Szolusha The LTВ®3434, 3A monolithic buck switching regulator
  is designed to optimize efficiency over all current and
  voltage levels, both high and low. Micropower bias current and Burst Mode В® operation enable it to consume
  merely 100ОјA at zero load and 12V input. The high
  efficiency bipolar NPN power switch (0.1Ω) provides
  up to 85% efficiency at a 2A load current. Combined
  with high duty cycle, the low dropout of the switch
  DIODES INC.
  1N4448W
  4.7ОјF 100V
  TDK C5750X7R2A475M
  CERAMIC SHDN BOOST 33ОјH
  0.68ОјF COOPER
  UP3B-330
  DIODES INC.
  B360 CSS
  0.01ОјF
  R1
  4.7k
  470pF
  0.01ОјF 0.01ОјF VC VBIAS CT FB SYNC PGFB …

模型线

制造商分类

• Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck | High Input Voltage Buck

其他名称:

LT3434EFETRPBF, LT3434EFE TRPBF