Datasheet > MAXREFDES111

MAXREFDES111

更新时间： 2024-11-13 01:07:23

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
17页	925K
描述
OLATED 24V TO 5V 2W FLYBACK POWER SUPPLY

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MAXREFDES111 数据手册

System Board 6276

MAXREFDES111#: ISOLATED 24V TO 5V 2W FLYBACK

POWER SUPPLY

Overview

Maxim’s power supply experts have designed and built a series of isolated, industrial

power-supply reference designs. Each of these power supplies efficiently converts 24V

into useful voltage rails at a variety of power levels. Every power rail is isolated with a

readily available transformer from multiple, global vendors, providing for quick, convenient

transformer selection. Each design has been tested for load and line regulation, as well as

efficiency and transient performance. As with all Maxim reference designs, the BOM,

schematics, layout files, and Gerber files are all available. In addition, boards are available

for purchase; most boards feature through-hole pins for immediate board placement and

accelerated prototyping.

MAXREFDES111# has an efficient flyback topology with 24V input, and a 5V output at 2W

of power (0.4A). The design features the MAX17498B, a peak-current-mode converter with

internal n-channel MOSFET switch. This entire circuit fits on a 36mm x 20mm (1.4in x

0.8in) board.

Features

• Functional Insulation

• Compact and Flexible

• Minimal External Components

• Robust Operation in Adverse Industrial Environments

• 5V 400mA with 20% Overrange Current

• ±5% Output Accuracy

12 3 4 5 6 7...17

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型号	品牌	获取价格	描述	数据表
MAXREFDES111A	MAXIM	获取价格	OLATED 24V TO 5V 2W FLYBACK POWER SUPPLY
MAXREFDES111B	MAXIM	获取价格	OLATED 24V TO 5V 2W FLYBACK POWER SUPPLY
MAXREFDES111C	MAXIM	获取价格	OLATED 24V TO 5V 2W FLYBACK POWER SUPPLY
MAXREFDES112	MAXIM	获取价格	ISOLATED 24V TO 12V 10W FLYBACK POWER SUPPLY
MAXREFDES112A	MAXIM	获取价格	ISOLATED 24V TO 12V 10W FLYBACK POWER SUPPLY
MAXREFDES112B	MAXIM	获取价格	ISOLATED 24V TO 12V 10W FLYBACK POWER SUPPLY
MAXREFDES112C	MAXIM	获取价格	ISOLATED 24V TO 12V 10W FLYBACK POWER SUPPLY
MAXREFDES112D	MAXIM	获取价格	ISOLATED 24V TO 12V 10W FLYBACK POWER SUPPLY
MAXREFDES115	MAXIM	获取价格	ISOLATED 24V TO 5V 20W POWER SUPPLY
MAXREFDES115A	MAXIM	获取价格	ISOLATED 24V TO 5V 20W POWER SUPPLY