TLV431AIDBVR Semiconductors - ICs by Texas Instruments

VOLTAGE REF SHUNT 1.24V-6V SOT-23-5

Status: Unknown
Series: -
RoHS: Unknown
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The TLV431 device is a low-voltage 3-terminal adjustable voltage reference with specified thermal stability over applicable industrial and commercial temperature ranges. Output voltage can be set to any value between VREF (1.24 V) and 6 V with two external resistors (see Figure 20). These devices operate from a lower voltage (1.24 V) than the widely used TL431 and TL1431 shunt-regulator references. When used with an optocoupler, the TLV431 device is an ideal voltage reference in isolated feedback circuits for 3-V to 3.3-V switching-mode power supplies. These devices have a typical output impedance of 0.25 Ω. Active output circuitry provides a very sharp turn-on characteristic, making them excellent replacements for low-voltage Zener diodes in many applications, including on-board regulation and adjustable power supplies.

Prices starting from US$0.10


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Logo for Chip One Stop Chip One Stop US$0.35
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Logo for Newark Electronics Newark Electronics US$0.96
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Logo for element14 element14 US$1.02
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Logo for Texas Instruments Texas Instruments US$0.10
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Specifications

Voltage Reference Type Shunt - Adjustable
Product Range -
Reference Voltage 1.24V to 6V
Initial Accuracy 1%
Temperature Coefficient ± 39ppm/°C
Voltage Reference Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Accuracy % 1%
Base Number 431
Cathode Current Ik Max 15mA
Input Voltage 1.24V to 6V
Input Voltage Max 6V
Input Voltage Min 1.24V
Operating Temperature Range -40°C to +85°C
Operating Voltage Tolerance + 1%
Output Current Max 15mA
Output Voltage Max 6V
Output Voltage Min 1.24V
Reference Volt Tolerance ±% 1%
Reference Voltage Tolerance 12mV
Reference Volts 1.24V
Temperature Coeff Over Temp Range 6mV
Termination Type Surface Mount Device
Topology Shunt Adjustable
Voltage Regulator Type Adjustable Precision Shunt

Alternative Descriptions

Voltage Ref, Shunt, 1.24V-6V, Sot-23-5 | Newark Electronics
1% accuracy, low-voltage, adjustable precision shunt regulator | Texas Instruments


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TLV431AIDBVR?

Additional datasheets, footprints and schematics for TLV431AIDBVR are listed on our Part Details page. You can also find images and similar parts to TLV431AIDBVR on this page.

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What category does TLV431AIDBVR fall under?

The TLV431AIDBVR is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TLV431AIDBVR when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the TLV431AIDBVR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TLV431AIDBVR have stock available?

Authorised distributors including Chip One Stop, Newark Electronics, element14, Texas Instruments and Farnell have stock available or on a lead time for TLV431AIDBVR.

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