Adjustable Voltage Reference

The TLV431 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 2). 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 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. By Texas Instruments
Part Manufacturer Description Datasheet Samples
TLV431ACLPE3 Texas Instruments 1% Accuracy Low-Voltage Adjustable Precision Shunt Regulator 3-TO-92 0 to 70
TLV431AIDBZR Texas Instruments 1% Accuracy Low-Voltage Adjustable Precision Shunt Regulator 3-SOT-23 -40 to 85
TLV431AILPME3 Texas Instruments 1% Accuracy Low-Voltage Adjustable Precision Shunt Regulator 3-TO-92 -40 to 85
TLV431ACDBVR Texas Instruments 1% Accuracy Low-Voltage Adjustable Precision Shunt Regulator 5-SOT-23 0 to 70
TLV431ACLPR Texas Instruments 1% Accuracy Low-Voltage Adjustable Precision Shunt Regulator 3-TO-92 0 to 70
TLV431AIDBZRG4 Texas Instruments 1% Accuracy Low-Voltage Adjustable Precision Shunt Regulator 3-SOT-23 -40 to 85
TLV431AILPR Texas Instruments 1% Accuracy Low-Voltage Adjustable Precision Shunt Regulator 3-TO-92 -40 to 85
TLV431ACLP Texas Instruments 1% Accuracy Low-Voltage Adjustable Precision Shunt Regulator 3-TO-92 0 to 70
TLV431AIDBVTG4 Texas Instruments 1% Accuracy Low-Voltage Adjustable Precision Shunt Regulator 5-SOT-23 -40 to 85
TLV431AILPM Texas Instruments 1% Accuracy Low-Voltage Adjustable Precision Shunt Regulator 3-TO-92 -40 to 85
TLV431A-Q1 's PackagesTLV431A-Q1 's pdf datasheet
TLV431AQDBVRQ1
TLV431BQDBVRQ1
TLV431BQDBZRQ1




TLV431A-Q1 Pinout, Pinouts
TLV431A-Q1 pinout,Pin out
This is one package pinout of TLV431A-Q1,If you need more pinouts please download TLV431A-Q1's pdf datasheet.

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