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TLV431BFTA
Voltage Reference, Shunt - Adjustable, 1.24 V to 18 V, SOT-23-3, TLV431 Series
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ManufacturerDIODES INC.
Manufacturer Part NoTLV431BFTA
Order Code1843871
Product RangeTLV431
Technical Datasheet
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| Quantity | Price (ex VAT) |
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| 10+ | £0.244 |
| 100+ | £0.189 |
| 500+ | £0.165 |
| 1000+ | £0.159 |
| 5000+ | £0.150 |
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Product Information
ManufacturerDIODES INC.
Manufacturer Part NoTLV431BFTA
Order Code1843871
Product RangeTLV431
Technical Datasheet
Voltage Reference TypeShunt - Adjustable
Product RangeTLV431
Reference Voltage Min1.24V
Reference Voltage Max18V
Initial Accuracy0.5%
Temperature Coefficient-
IC Case / PackageSOT-23
No. of Pins3Pins
IC MountingSurface Mount
Input Voltage Max18V
Operating Temperature Min-40°C
Operating Temperature Max125°C
Qualification-
MSL-
SVHCNo SVHC (27-Jun-2024)
Automotive Qualification Standard-
Reference Voltage1.24V to 18V
Voltage Reference Case StyleSOT-23
Product Overview
TLV431BFTA is a three-terminal, adjustable shunt regulator offering excellent temperature stability and output current handling capability up to 20mA. The output voltage may be set to any chosen voltage between 1.24V and 18V by selection of two external divider resistors. The TLV431 can be used as a replacement for Zener diodes in many applications requiring an improvement in Zener performance.
- Reference voltage tolerance at +25°C is 0.5%
- Adjustable output voltage VREF to 18V
- Cathode current is 15mA maximum at TA=+25°C
- Reference voltage is 1.24V typ at VKA=VREF, TA=+25°C
- Reference input current is 0.15µA typ at R1=10kohm, R2=OC, IKA=10mA, TA=+25°C
- Off-state current is 0.001µA typ at VKA=18V, VREF=0, IKA=10mA, TA=+25°C
- Dynamic output impedance is 0.25ohm typ at VKA=VREF, f=<1kHz, IK=0.1mA to 15mA
- Operating ambient temperature range from -40 to 125°C
- SOT23 package
- Typical temperature drift is 11mV at -40°C to +125°C
Applications
Automotive
Technical Specifications
Voltage Reference Type
Shunt - Adjustable
Reference Voltage Min
1.24V
Initial Accuracy
0.5%
IC Case / Package
SOT-23
IC Mounting
Surface Mount
Operating Temperature Min
-40°C
Qualification
-
SVHC
No SVHC (27-Jun-2024)
Reference Voltage
1.24V to 18V
Product Range
TLV431
Reference Voltage Max
18V
Temperature Coefficient
-
No. of Pins
3Pins
Input Voltage Max
18V
Operating Temperature Max
125°C
MSL
-
Automotive Qualification Standard
-
Voltage Reference Case Style
SOT-23
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (27-Jun-2024)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000045
Product traceability