Details, datasheet, quote on part number: TS432
CategoryPower Management => Voltage References => Micropower
Description1.24V Adjustable Shunt Voltage Reference
CompanyST Microelectronics, Inc.
DatasheetDownload TS432 datasheet
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Features, Applications


s 100ppm/C TEMPERATURE COEFFICIENT DESCRIPTION The is an adjustable low power shunt voltage reference providing an output voltage from to 10V over the industrial temperature range to +85C). Available in SOT23-3 surface mount package, it can be designed in applications where space saving is a critical issue. The low operating current is a key advantage for power restricted designs. In addition, the TS432 is very stable and can be used in a broad range of application conditions. APPLICATION

Computers Instrumentation Battery chargers Switch Mode Power Supply Battery operated equipments
LT = Tiny Package (SOT23-3) - only available in Tape & Reel (LT)

Symbol VK IK IREF PD RTHJA TLEAD TSTG TJ ESD Cathode voltage Cathode current Reference input current Power dissipation

Thermal resistance junction to ambient for Lead temperature (soldering 10 seconds) Storage temperature Junction temperature Human Body Model (HBM) Machine Model (MM)

Symbol VK IK TAMB Cathode voltage Cathode current Ambient temperature Parameter Value to +85 Unit A C

ELECTRICAL CHARACTERISTICS Tamb = 25C (unless otherwise specified)

Symbol VREF IKMIN Parameter Reference voltage Reference voltage tolerance over temperature Minimum operating current Test Condition = 100A, VK=VREF = 100A, VK=VREF Tamb -40C < TAMB < +85C IKMIN < 1mA VREF Reverse breakdown voltage change with operating current range -40C < TAMB -40C < TAMB < +85C VREF/ Reference voltage change with output voltage change VK IREF IOFF RKA KVH EN Reference input current Off-state cathode current Static impedance Long term stability Wide band noise VK=10V to VREF -40C < TAMB -40C < TAMB -40C < TAMB < 10kHz Min. Typ. mV/V nA ppm nV/Hz mV V Max. Unit

Note : Limits are 100% production tested at 25C. Limits over temperature are guaranteed through correlation and by design.


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