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High-Efficiency, 4A, Step-Down DC-DC Regulator with Internal Power Switches

Smallest, Efficient, 4A DC-DC Converter for 5V/12V Applications

产品详情

主要特征

应用/用途

  • 分布式供电系统
  • 家庭娱乐设施(TV和机顶盒)
  • 网络和数据通信
  • 线性稳压器的前置稳压
  • 服务器、工作站与存储
Parametric specs for Step-Down (Buck) Switching Regulators
VIN (V) (min) 4.5
VIN (V) (max) 16
VOUT1 (V) (min) 0.606
VOUT1 (V) (max) 14.4
IOUT1 (A) (max) 4
Switch Type Internal
Output Adjust. Method Resistor
Synchronous Switching? Yes
Power Good Signal Yes
ICC (mA) (typ) 1.1
# DC-DC Outputs 1
Switching Frequency (kHz) 500
Design Tools EE-Sim
Package/Pins WLP/16
Budgetary
Price (See Notes)
$1.62 @1k
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技术文档

设计与制作发展历程

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描述

The MAX18066 evaluation kit (EV kit) provides a proven design to evaluate the MAX18066 and MAX18166 highefficiency, 4A, step-down regulators with integrated switches. The EV kit is preset with the MAX18066 for 1.8V output at load currents up to 4A from a 4.5V to 16V input supply. The MAX18166 is pin-compatible with the MAX18066 and can be ordered for evaluation with this EV kit.

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特征

  • 4.5V to 16V Input Voltage Range
  • Fixed 500kHz (MAX18066) and 350kHz (MAX18166) Switching Frequency
  • Adjustable Output Voltage Range from 0.606V to (0.9 x VIN)
  • Proven PCB Layout
  • Fully Assembled and Tested

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工具和模型

EE-Sim: 设计和仿真MAX18066

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支持与训练

Search our knowledge base for answers to your technical questions.

过滤搜索

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal.

参量

Parametric specs for Step-Down (Buck) Switching Regulators
VIN (V) (min) 4.5
VIN (V) (max) 16
VOUT1 (V) (min) 0.606
VOUT1 (V) (max) 14.4
IOUT1 (A) (max) 4
Switch Type Internal
Output Adjust. Method Resistor
Synchronous Switching? Yes
Power Good Signal Yes
ICC (mA) (typ) 1.1
# DC-DC Outputs 1
Switching Frequency (kHz) 500
Design Tools EE-Sim
Package/Pins WLP/16
Budgetary
Price (See Notes)
$1.62 @1k

主要特征

应用/用途

  • 分布式供电系统
  • 家庭娱乐设施(TV和机顶盒)
  • 网络和数据通信
  • 线性稳压器的前置稳压
  • 服务器、工作站与存储

描述

技术文档

支持与训练

Search our knowledge base for answers to your technical questions.

过滤搜索

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal.