Datasheets
TL431AIDBZTG4 by:
Texas Instruments
Rochester Electronics LLC
Texas Instruments
Not Found

Adjustable precision shunt regulator 3-SOT-23 -40 to 85

Part Details for TL431AIDBZTG4 by Texas Instruments

Results Overview of TL431AIDBZTG4 by Texas Instruments

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Applications Consumer Electronics Energy and Power Systems Renewable Energy Automotive

TL431AIDBZTG4 Information

TL431AIDBZTG4 by Texas Instruments is a Voltage Reference.
Voltage References are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
TL431AIDBZTG4 Texas Instruments Adjustable precision shunt regulator 3-SOT-23 -40 to 85

Price & Stock for TL431AIDBZTG4

Part # Distributor Description Stock Price Buy
DISTI # 595-TL431AIDBZTG4
Mouser Electronics Voltage References Adjustable Precision Shunt Regulator ALT 595-TL431AIDBZT RoHS: Compliant 5142
  • 1 $1.7200
  • 10 $1.0500
  • 25 $0.8810
  • 100 $0.6690
  • 250 $0.5720
  • 1,000 $0.4570
  • 2,500 $0.4360
  • 10,000 $0.3740
  • 20,000 $0.3700
$0.3700 / $1.7200 Buy Now

Part Details for TL431AIDBZTG4

TL431AIDBZTG4 CAD Models

TL431AIDBZTG4 Part Data Attributes

TL431AIDBZTG4 Texas Instruments
Buy Now Datasheet
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TL431AIDBZTG4 Texas Instruments Adjustable precision shunt regulator 3-SOT-23 -40 to 85
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOT-23
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G3
JESD-609 Code e4
Length 2.92 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.1 A
Output Voltage-Max 2.52 V
Output Voltage-Min 2.47 V
Output Voltage-Nom 2.495 V
Package Body Material PLASTIC/EPOXY
Package Code TSOP
Package Equivalence Code TO-236
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.12 mm
Surface Mount YES
Technology BIPOLAR
Temp Coef of Voltage-Max 92 ppm/°C
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trim/Adjustable Output YES
Voltage Tolerance-Max 1%
Width 1.3 mm

Alternate Parts for TL431AIDBZTG4

This table gives cross-reference parts and alternative options found for TL431AIDBZTG4. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TL431AIDBZTG4, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TL431AIDBZTG4 Rochester Electronics LLC Check for Price Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, GREEN, PLASTIC, SOT-23, 3 PIN TL431AIDBZTG4 vs TL431AIDBZTG4
TL431AIDBZR Rochester Electronics LLC Check for Price Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, GREEN, PLASTIC, SOT-23, 3 PIN TL431AIDBZTG4 vs TL431AIDBZR
TL431AIDBZT Texas Instruments $0.3653 Adjustable precision shunt regulator 3-SOT-23 -40 to 85 TL431AIDBZTG4 vs TL431AIDBZT
TL431AIDBZR Texas Instruments $0.1832 Adjustable precision shunt regulator 3-SOT-23 -40 to 85 TL431AIDBZTG4 vs TL431AIDBZR
Part Number Manufacturer Composite Price Description Compare
TL431BCPE4 Texas Instruments Check for Price 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495V, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8 TL431AIDBZTG4 vs TL431BCPE4
TL431AIYD STMicroelectronics Check for Price Programmable Voltage Reference TL431AIDBZTG4 vs TL431AIYD
TL431ACP NXP Semiconductors Check for Price IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDIP8, 0.300 INCH, PLASTIC, MO-001AN, SOT-97-1, DIP-8, Voltage Reference TL431AIDBZTG4 vs TL431ACP
TL431ACP Motorola Mobility LLC Check for Price 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495V, PDIP8, 626-05 TL431AIDBZTG4 vs TL431ACP
TL431ACDBZT Texas Instruments $0.7295 Adjustable precision shunt regulator 3-SOT-23 0 to 70 TL431AIDBZTG4 vs TL431ACDBZT
TL431AIDBZT Rochester Electronics LLC Check for Price Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, GREEN, PLASTIC, SOT-23, 3 PIN TL431AIDBZTG4 vs TL431AIDBZT
TL431ACPWR Rochester Electronics LLC Check for Price Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8, GREEN, PLASTIC, TSSOP-8 TL431AIDBZTG4 vs TL431ACPWR
TL431MJGB Texas Instruments Check for Price Adjustable Precision Shunt Regulator 8-CDIP -55 to 125 TL431AIDBZTG4 vs TL431MJGB
TL431ACPW Rochester Electronics LLC Check for Price Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8, GREEN, PLASTIC, TSSOP-8 TL431AIDBZTG4 vs TL431ACPW
TL431ACPG Rochester Electronics LLC Check for Price Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDIP8, LEAD FREE, PLASTIC, DIP-8 TL431AIDBZTG4 vs TL431ACPG

TL431AIDBZTG4 Related Parts

TL431AIDBZTG4 Frequently Asked Questions (FAQ)

  • The recommended operating temperature range for the TL431AIDBZTG4 is -40°C to 125°C.

  • To ensure stability, a minimum capacitance of 100 nF between the REF and ADJ pins is recommended. Additionally, a low-ESR capacitor (e.g., ceramic or film capacitor) should be used to minimize oscillations.

  • The maximum allowed voltage on the REF pin is 36 V. Exceeding this voltage may damage the device.

  • Yes, the TL431AIDBZTG4 can be used as a voltage regulator. However, it is primarily designed as a shunt regulator, and its output current capability is limited to 100 mA.

  • The output voltage (Vout) can be calculated using the formula: Vout = Vref * (1 + R1/R2), where Vref is the reference voltage (2.5 V), and R1 and R2 are the resistors connected between the ADJ and REF pins.