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TO-92-3(StandardBody),TO-226_straightlead
Integrated Circuits (ICs)

TS431IZ-AP

Active
STMicroelectronics

ADJUSTABLE SHUNT VOLTAGE REFERENCE IC (AUTOMOTIVE FOR SOT23-5)

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Search across all available documentation for this part.

DocumentsAN4172+2
TO-92-3(StandardBody),TO-226_straightlead
Integrated Circuits (ICs)

TS431IZ-AP

Active
STMicroelectronics

ADJUSTABLE SHUNT VOLTAGE REFERENCE IC (AUTOMOTIVE FOR SOT23-5)

Deep-Dive with AI

DocumentsAN4172+2

Technical Specifications

Parameters and characteristics for this part

SpecificationTS431IZ-AP
Current - Cathode60 µA
Current - Output30 mA
Mounting TypeThrough Hole
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 °C
Output TypeAdjustable
Package / CaseTO-226-3, TO-92-3 (TO-226AA) Formed Leads
Reference TypeShunt
Supplier Device PackageTO-92-3
Temperature Coefficient100 ppm/°C
Tolerance2 %
Voltage - Output (Max) [Max]6 V
Voltage - Output (Min/Fixed)1.24 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyN/A 0$ 0.23
Tape & Box (TB) 4000$ 0.27
8000$ 0.25
12000$ 0.24
28000$ 0.23

Description

General part information

TS431 Series

The TS431 is a low-voltage, three-terminal, programmable shunt voltage reference. The output voltage can be set to any value between Vref(1.24 V) and 6 V using two external resistors. The TS431 is able to operate at a lower voltage (1.24 V) and lower cathode current than the widely-used TL431 and TL1431 shunt voltage reference. When driving an optocoupler, the TS431 is particularly suitable for regulating 3.3 V switching power supplies.Low voltage operation: 1.24 to 6 V2 %, 1 % and 0.5 % voltage precisionWide operating range cathode current: 60 µA to 30 mALow output impedance: 0.2 OTypically stable for any capacitive loadsESD protection:Human body model: 2 kVMachine model: 200 V100 ppm/°C temperature coefficientAutomotive grade version available