数据手册DataSheet 下载TEA1733LT 低压启动的在定频/CCM下工作的反激控制器.pdf

TEA1733/38是一系列用于反激拓扑结构的低成本开关电源(SMPS)控制器芯片。它们以固定频率模式工作。为降低电磁干扰(EMI),已经实施频率抖动功能。内部集成斜率补偿用于连续传导模式(CCM)。

产品特点
  • SMPS控制器IC,可实现低成本应用
  • 宽电压范围输入:12 V - 30 V
  • 启动和重启时的电流极低(典型值10 μA)
  • 正常工作时电源电流低(空载典型值0.5 mA)
  • 过功率或高/低压输入补偿
  • 可调过功率超时
  • 过功率后重启时间可调
  • 固定开关频率,带频率抖动以减小电磁干扰(EMI)
  • 固定最小峰值电流降频
  • 针对连续导通模式提供斜率补偿
  • 较低且可调的过流保护(OCP)点
  • 可调软启动操作
  • 两种保护输入(如:输入欠压保护和过压, 输出过压和过温保护)
  • IC过温保护
产品应用
  • 要求高达75 W的低成本高效所有电源应用解决方案
功能框图
演示板
订购型号
订购型号封装Outline versionReflow-/Wave soldering包装产品状态标示订购器件的编号
TEA1733LT/N1SO8 (SOT96-1)sot096-1_poSO-SOJ-REFLOW
Wave_Soldering_Profile
Tape reel smd激活Standard MarkingTEA1733LT/N1,118( 9352 897 79118 )
TEA1733LT/N2SO8 (SOT96-1)sot096-1_poSO-SOJ-REFLOW
Wave_Soldering_Profile
Tape reel smd撤回替代产品Standard MarkingTEA1733LT/N2,118( 9352 939 21118 )
品质、可靠性及RoHS化学成分
订购型号订购器件的编号RoHS / RHF无铅开始日期EFRIFR (FIT)MTBF(小时)潮湿敏感度等级MSL LF
TEA1733LT/N1TEA1733LT/N1,118Always Pb-free11
TEA1733LT/N2TEA1733LT/N2,118Always Pb-free11
产品技术资料
文档标题类型分类格式更新日期
TEA1733LT (中文):GreenChip SMPS control ICData sheetpdf2013-07-16
AN10868:GreenChip TEA1733 series fixed frequency flyback controllerApplication notepdf2013-05-22
AN10868_JA:GreenChip TEA1733 series fixed frequency flyback controllerApplication notepdf2014-05-23
Data_sheet_AN10868_JA:AN10868 - GreenChip TEA1733 シリーズ 固定周波数フライバック コントローラ japanese versionApplication notepdf2011-02-25
75017052:NXP GreenChip flyback controllers TEA173xBrochurepdf2011-03-15
001aan129:GreenChip logoLogogif2012-04-20
TEA1733T_LT_P_LP_JA:GreenChip III SMPS control ICOther typepdf2013-01-29
UM10385:GreenChip 65 W TEA1733(L)T demoboardUser manualpdf2010-06-02
UM10421:GreenChip 65 W TEA1733LT/T printer reference boardUser manualpdf2010-12-17
SOT96-1_118:SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packingpdf2013-04-19
SOT96-1_115:Tape reel SMD; standard product orientation 12NC ending 115Packingpdf2012-11-23
Wave_Soldering_Profile:Wave Soldering ProfileWave solderingpdf2013-09-30
SOT96-1_518:SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending, 518 or Y Ordering code (12NC) ending 518Packingpdf2014-06-02
SO-SOJ-REFLOW:Footprint for reflow solderingReflow solderingpdf2009-10-08
SO-SOJ-WAVE:Footprint for wave solderingWave solderingpdf2009-10-08
sot096-1_po:plastic small outline package; 8 leads; body width 3.9 mmOutline drawingpdf2009-10-08
GreenChip III SMPS control IC TEA173X
GreenChip SMPS control IC TEA173X
GreenChip III SMPS control IC TEA1733T
GreenChip TEA1733 series fixed frequency flyback controller TEA173X
GreenChip TEA1733 series fixed frequency flyback controller TEA173X
GreenChip 65 W TEA1733LT/T printer reference board TEA173X
GreenChip 65 W TEA1733(L)T demoboard TEA173X
NXP® GreenChip flyback controllers TEA173x TEA173X
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
TEA1733T 65W 19.5V Notebook adapter TEA173X
plastic small outline package; 8 leads; body width 3.9 mm CBT3306_Q100
Footprint for reflow soldering NPIC6C596A_Q100
Footprint for wave soldering NPIC6C596A_Q100
SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... CBT3306_Q100
SA612A