TEA1723BT: 适用于11 W应用、集成功率MOSFET通过高压启动的反激控制器,f~burst = 905 Hz

TEA1723是一款小尺寸低成本开关电源(SMPS)控制器IC,适合低功率应用(最高11 W),可直接使用整流后的市电电源工作。该器件集成高压功率开关(700 V),并针对反激转换器拓扑而优化,可在全负载范围内提高效率,空载功耗极低。该器件内置了启动电路,可直接采用整流后的市电电压启动,无需任何外部泄放电路。905 Hz的打嗝频率可在高市电输入情况下实现低于25 mW的空载功耗。

TEA1723BT: 产品结构框图
sot1175-1_3d
数据手册 (1)
名称/描述Modified Date
HV start-up flyback controller with integrated MOSFET for 11 W applications, 905 Hz burst frequency (REV 2.2) PDF (247.0 kB) TEA1723BT [English]07 Jun 2012
用户指南 (1)
名称/描述Modified Date
TEA1723BT GreenChip SP low standby power SMPS demo board (REV 1.0) PDF (403.0 kB) UM10533 [English]21 May 2012
手册 (1)
名称/描述Modified Date
NXP® GreenChip low-power SMPS controllers TEA172x (REV 1.0) PDF (342.0 kB) 75017320 [English]20 Aug 2012
封装信息 (1)
名称/描述Modified Date
plastic small outline package; 7 leads; body width 3.9 mm (REV 1.0) PDF (224.0 kB) SOT1175-1 [English]08 Feb 2016
订购信息
型号状态Package namePackage versionTopologyfosc (kHz)fburst (kHz)VCC [max] (V)f_oscSoftstartRDSon [typ]特性
TEA1723BT/N1ActiveSO7Flyback / Buck35Y
封装环保信息
产品编号封装说明Outline Version回流/波峰焊接包装产品状态部件编号订购码 (12NC)Marking化学成分RoHS / 无铅 / RHF无铅转换日期MSLMSL LF
TEA1723BT/N1SOT1175-1Reel 13" Q1/T1ActiveTEA1723BT/N1,118 (9352 968 92118)Standard MarkingTEA1723BT/N1Always Pb-free11
HV start-up flyback controller with integrated MOSFET for 11 W applications, 905 Hz burst frequency TEA172X
TEA1723BT GreenChip SP low standby power SMPS demo board TEA172X
NXP® GreenChip low-power SMPS controllers TEA172x TEA172X
plastic small outline package; 7 leads; body width 3.9 mm TEA172X
SSL2115X