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DC-DC Converter

AXElite
AX5502
General Description DCDCコンバーター

The AX5502 is a high efficiency VFM Step-up DC/DC converter for small, low input voltage or battery powered systems with ultra low quiescent supply current. The AX5502 accept a positive input voltage from start-up voltage to VOUT and convert it to a higher output voltage in the 2.5 to 5V range.
The AX5502 combine ultra low quiescent supply current and high efficiency to give maximum battery life. The high switching frequency and the internally limited peak inductor current permits the use of small, low cost inductors. Only three external components are needed an inductor a diode and an output capacitor.
The AX5502 is suitable to be used in battery powered equipment where low noise, low ripple and ultra low supply current are required. The AX5502 is available in very small package: SOT23-5L.
Typical applications are pagers, cameras & video camera, cellular telephones, wireless telephones, palmtop computer, battery backup supplies, battery powered equipment.

Features

Input Range:2.2 to 5V
Efficiency(%):87(1.8to5V/50mA)
Availability:NOW
Features:b,c,f
Frequency:VFM
Output Voltage:2.4~5V step 0.1V
PackageType:SOT23-5 AX5502
Stanby Current:1uA(Max)
Switching Current:0.85A
5502.jpg

問い合わせ:https://sec22.alpha-lt.net/poplink.co.jp/contact.php
取扱店:http://www.tis-chaco.com

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TiS co.,ltd

Author:TiS co.,ltd
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電子部品(国内・海外半導体や抵抗・コンデンサーその他機構部品)
基板設計及び基板加工など総合的受けている。部品総合商社です

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