TS2431:Programmable Shunt Voltage Reference

The TS2431 is a programmable shunt voltage reference with guaranteed temperature stability over the entire temperature range of operation - 40 to + 105 °C. The output voltage may be set to any value between 2.5 and 24 V with an external resistor bridge. Available in a SOT23-3L surface mount package, the device can be implemented in applications where space-saving is of utmost importance.

Key Features

  • Adjustable output voltage: 2.5 to 24 V
  • Precision selection at 25 °C: ± 2 %, ± 1 % and ± 0.5 %
  • Sink current capability: 1 to 100 mA
  • Industrial temperature range: - 40 to + 105 °C
  • Performances compatible with industry-standard TL431
Product Specifications
DescriptionVersionSize
DS2321: Programmable shunt voltage reference5.0945 KB
Application Notes
DescriptionVersionSize
AN3105: 48 V - 130 W high efficiency converter with PFC for LED street lighting applications - European version2.03 MB
AN3407: Resonant driver for LED SMPS demonstration board based on the L6585DE1.13 MB
Sample & Buy
Part NumberPackagePacking TypeUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
TS2431AILTSOT23Tape And Reel0.1211000NECEAR99CHINA
TS2431ILTSOT23Tape And Reel0.1151000NECEAR99MALAYSIA
TS2431BILTSOT23Tape And Reel0.1331000NECEAR99CHINA
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
TS2431AILTSOT23IndustrialEcopack2md_(n-wspc-sot23-3l_mf(nu782ae6-wspc-(ts2431bilt)_a_ver2_signed.pdf
md_(n-wspc-sot23-3l_mf(nu782ae6-wspc-(ts2431bilt)_a_ver2.xml
TS2431ILTSOT23IndustrialEcopack2md_wx-wspc-sot-wspc-23-wspc-3-wspc-lds_rvwxu782ae6-wspc-(ts2431bilt)-wspc-wcp-wspc-ver2_signed.pdf
md_wx-wspc-sot-wspc-23-wspc-3-wspc-lds_rvwxu782ae6-wspc-(ts2431bilt)-wspc-wcp-wspc-ver2.xml
TS2431BILTSOT23IndustrialEcopack2md_(n-wspc-sot23-3l_mf(nu782ae6-wspc-(ts2431bilt)_a_ver2_signed.pdf
md_(n-wspc-sot23-3l_mf(nu782ae6-wspc-(ts2431bilt)_a_ver2.xml
Programmable shunt voltage reference TS2431
48 V - 130 W high efficiency converter with PFC for LED street lighting applications - European version L6599AT
Resonant driver for LED SMPS demonstration board based on the L6585DE L6585DE
md_wx-wspc-sot-wspc-23-wspc-3-wspc-lds_rvwxu782ae6-wspc-(ts2431bilt)-wspc-wcp-wspc-ver2_signed.pdf TS2431
md_wx-wspc-sot-wspc-23-wspc-3-wspc-lds_rvwxu782ae6-wspc-(ts2431bilt)-wspc-wcp-wspc-ver2.xml TS2431
md_(n-wspc-sot23-3l_mf(nu782ae6-wspc-(ts2431bilt)_a_ver2_signed.pdf TS2431
md_(n-wspc-sot23-3l_mf(nu782ae6-wspc-(ts2431bilt)_a_ver2.xml TS2431