TEA1721ADB1062：TEA1721 Isolated 3-phase universal mains flyback converter demo board

The demo board is designed as an isolated 24 V, 5 V and 3.3 V AC/DC SMPS for supplying up to 5 W to a load. On the input side, single phase, 2-phase or 3-phase Universal Mains power can be connected. The switch-mode converter operates in flyback mode at a maximum frequency of around 50 kHz. Overcurrent and short-circuit protection are built in. The power consumption is below 50 mW under no-load conditions. EMI filtering and surge protection using TVS diodes is implemented in this circuit. This application is intended as a 3-phase low-power SMPS which is especially suited for 3-phase industrial and multi-phase e-metering SMPS applications.

特性

AC line input voltage: 85 V (AC) to 560 V (AC) singe-phase
AC line input voltage: 50 V (AC) to 320 V (AC) 2-phase or 3-phase
Output voltage: 24 V (DC), 5 V (DC) and 3.3 V (DC)
Maximum output current: 24 V = 200 mA / 5 V = 300 mA / 3.3 V = 300 mA
Maximum output power: 5 W
Output voltage accuracy: +/-5 %
Output voltage stability: +/-5 %
Efficiency: 76.7 % at 115 V/60 Hz / 79.6 % at 230 V/50 Hz
IC used: TEA1721AT

简介

Demobox content

Demoboard, Quick start guide

产品图片

文档资料

档案名称	标题	类型	格式	日期
AN10912	SMPS EMC and layout guidlines	Application note	pdf	2011-02-18
75017320	NXP GreenChip low-power SMPS controllers TEA172x	Leaflet	pdf	2012-08-20
TEA1721ADB1062_Gerber_files	Gerber files TEA1721ADB1062	Other type	zip	2012-02-09
UM10520	TEA1721 Isolated 3-phase universal mains flyback converter demo board	User manual	pdf	2013-05-15

订购信息

型号	订购码 (12NC)	可订购的器件编号	产品状态
TEA1721ADB1062	9352 976 05598	TEA1721ADB1062,598	Active

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