TL431AU

www.DataSheet4U.com MCC Micro Commercial Components TM
  omponents 20736 Marilla Street Chatsworth    !"# $ %    !"# TL431AU Features Programmable Output Voltage 36V Sink Current Capability of 0.1mA to 100 mA Temperature Compensated for operation over full rated operating temperature range Low output noise voltage and Fast turn on response The Reference Input Voltage tolerance is 1% Marking Code: 431 Programmable Precision Regulator SOT-23 A D 1 2 3 Maximum Ratings Parameter Cathode Voltage Cathode Current Range Reference Input Current Range Power Dissipation at 25к Thermal Resistance Junction to Ambient Junction Temperature Operating Temperature Storage Temperature Range Symbol VKA IK IREF PD RθJA TJ Tg TSTG Value 37 -100~150 0.05~10 0.2 300 0--150 0---70 -55---+150 Unit V mA mA W к/W к к к G C B F E 1. (A) ANODE 2. (R) REFERENCE 3. (K) CATHODE Recommended Operating Conditions Parameter Cathode Voltage Cathode Current Range Parameter Reference Input Voltage Deviation of reference input voltage Ratio of Change in Reference Input Voltage to the Change in Cathode Voltage Reference Input Current Deviation of Reference Input Current Over Full Temperature Range Minimum Cathode Current for Regulation Off-State Cathode Current Dynamic Impedance Sym Vref Vref(dev) Min 2.475V H J Sym VKA IK Typ 2.500V 3.0mV Min VREF 1.0 Max 2.525V 17mV Max 36 100 Unit V mA K DIMENSIONS INCHES MIN .110 .083 .047 .0...