数据手册DataSheet 下载TL431BFDT 可调精度并联稳压器.pdf

三端并联稳压器系列的输出电压范围在Vref和36 V之间,通过两个外部电阻进行设置。

  • TL431xDBZR类型具备增强稳定性区域,负载能力要求极低。
  • TL431xFDT类型提供增强的稳定性区域和更高的电磁干扰(EMI)抗性,例如,可用于开关电源(SMPS)应用。
  • TL431xSDT类型为标准要求和线性应用而设计。
产品特点
  • 最高36 V可编程输出电压
  • 三个不同的基准电压容差:
    • 标准级:2 %
    • A级:1 %
    • B级:0.5 %
  • 典型温度漂移:6 mV(范围为0 °C至70 °C)
  • 低输出噪声
  • 典型输出阻抗:0.2 Ω
  • 吸电流能力:1 mA至100 mA
  • 符合AEC-Q100标准(1级)
产品应用
  • 并联稳压器
  • 精密限流器
  • 精确恒定的流入电流
  • 开关模式电源(SMPS)独立反馈环路
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
TL431BFDTTO-236AB (SOT23)sot023_poReflow_Soldering_Profile
Wave_Soldering_Profile
Tape reel smd激活AT%TL431BFDT,215( 9352 932 76215 )
TL431BFDT/NPTO-236AB (SOT23)sot023_poReflow_Soldering_Profile
Wave_Soldering_Profile
Tape reel smd撤回替代产品AT%TL431BFDT/NPR( 9352 968 64215 )
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
TL431BFDTTL431BFDT,215Always Pb-free545.02.533.95E811
TL431BFDT/NPTL431BFDT/NPRAlways Pb-free545.02.533.95E811
产品技术资料
文档标题类型分类格式更新日期
TL431_FAM (中文):Adjustable precision shunt regulatorData sheetpdf2011-07-07
AN11119:Medium power small-signal MOSFETs in DC-to-DC conversionApplication notepdf2013-05-07
TL431BFDT_NXP_Product_Quality:TL431BFDT NXP Product QualityQuality documentpdf2014-04-22
SOT23_235:Tape reel SMD; standard product orientation 12NC ending 235Packingpdf2013-02-05
SOT23_185:Tape reel SMD; standard product orientation 12NC ending 185Packingpdf2012-11-16
SOT23_215:Tape reel SMD; standard product orientation 12NC ending 215Packingpdf2012-11-16
Reflow_Soldering_Profile:Reflow Soldering ProfileReflow solderingpdf2013-09-30
Wave_Soldering_Profile:Wave Soldering ProfileWave solderingpdf2013-09-30
sot023_fr:Footprint for reflow soldering SOT023Reflow solderingpdf2010-07-13
sot023_fw:Footprint for wave soldering SOT023Wave solderingpdf2010-07-13
sot023_po:plastic surface-mounted package; 3 leadsOutline drawingpdf2009-10-08
Adjustable precision shunt regulator TL431_FAMILY
Medium power small-signal MOSFETs in DC-to-DC conversion BAT54J
TL431BFDT NXP® Product Reliability TL431_FAMILY
TL431BFDT NXP® Product Quality TL431_FAMILY
plastic surface-mounted package; 3 leads BSS84AK
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
Tape reel SMD; standard product orientation 12NC ending 215 BSS84AK
PMBFJ309