onsemi Precision Voltage Reference 2 % 3-Pin SOT-23, TLV431ASN1T1G

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Subtotal (1 pack of 25 units)*

R 139,925

(exc. VAT)

R 160,925

(inc. VAT)

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Supply shortage
  • Plus 2,800 left, shipping from 02 March 2026
Our current stock is limited and our suppliers are expecting shortages.
Units
Per unit
Per Pack*
25 - 225R 5.597R 139.93
250 - 475R 5.457R 136.43
500 - 725R 5.293R 132.33
750 - 1475R 5.082R 127.05
1500 +R 4.878R 121.95

*price indicative

Packaging Options:
RS stock no.:
184-1464
Mfr. Part No.:
TLV431ASN1T1G
Manufacturer:
onsemi
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Brand

onsemi

Product Type

Voltage Reference

Package Type

SOT-23

Reference Voltage

16V

Reference Type

Precision

Output Voltage

1.24 V

Initial Accuracy

2 %

Mount Type

Surface

Output Current

20mA

Maximum Input Voltage

16V

Minimum Operating Temperature

-40°C

Pin Count

3

Maximum Operating Temperature

85°C

Series

TLV431

Height

1.01mm

Standards/Approvals

No

Length

3.04mm

Width

1.4 mm

Automotive Standard

AEC-Q100

Minimum Input Voltage

1.23V

Output Type

Programmable

COO (Country of Origin):
MY
Voltage Reference Tolerance +/-1.0%

Sharp Low Current Turn-On Characteristic

Low Dynamic Output Impedance of 0.20 W from 100 mA to 20 mA

Programmable Output Voltage Range of 1.24 V to 16 V

Micro Miniature TSOP-5 and TO-92 Packages

Pb-Free Package is Available

A = 1.0% tolerance Vref

B = 0.5% tolerance Vref

C = 0.2% tolerance Vref

Applications:

Low Output Voltage (3.0 V to 3.3 V) Switching Power Supply Error Amplifier

Adjustable Voltage or Current Linear and Switching Power Supplies

Voltage Monitoring

Current Source and Sink Circuits

analogue and Digital Circuits Requiring Precision References

Low Voltage Zener Diode Replacements

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