1.5MHz、2A高效率降压DC/DC转换器

dcdc6V低压降压恒压芯片

DC-DC降压恒压IC

概述

SL3052 is a high-efficiency DC to DC step down switching regulator, capable of delivering up to 2A

output current. The SL3052 operates in a wide range input voltage from 2.7V to 5.5V making the IC ideal for

low voltage power conversions. Running at a fixed frequency of 1.5MHz allows the use of small inductance

value and low DCR inductors, thereby achieving higher efficiency.

特点

◆Up to 2A Max Output Current

◆2.7V to 5.5V Input Voltage Range

◆Fixed 1.5MHz Switching Frequency r

◆Light Load Operation

◆100% Duty Operation

◆Internal Compensation

◆RoHS Compliant and Halogen Free

应用领域 

◆USB ports/Hubs

◆Hot Swaps

◆Cell phones

◆Tablet PC

◆Set Top Boxes

原理图

谈球吧

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