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Power Circuits / Voltage References / TL431AQDBZR,215
Datasheets
TL431AQDBZR,215 by:

TL431 family - Adjustable precision shunt regulator@en-us TO-236 3-Pin

Part Details for TL431AQDBZR,215 by Nexperia

Results Overview of TL431AQDBZR,215 by Nexperia

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Energy and Power Systems Renewable Energy Automotive

TL431AQDBZR,215 Information

TL431AQDBZR,215 by Nexperia 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.

Price & Stock for TL431AQDBZR,215

Part # Distributor Description Stock Price Buy
DISTI # 91T5106
Newark Voltage Reference, Precision, Shunt - Adjustable, Aec-Q100 Tl431 Series, 2.495V To 36V, Sot-23-3 Rohs Compliant: Yes |Nexperia TL431AQDBZR,215 RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Bulk 71792
  • 1 $0.3720
  • 10 $0.2850
  • 100 $0.1780
  • 500 $0.1600
  • 1,000 $0.1420
  • 2,500 $0.1280
  • 12,000 $0.1150
  • 27,000 $0.1130
$0.1130 / $0.3720 Buy Now
DISTI # 28AC4205
Newark Tl431Aqdbzr/Sot23/To-236Ab Rohs Compliant: Yes |Nexperia TL431AQDBZR,215 RoHS: Compliant Min Qty: 15000 Package Multiple: 1 Date Code: 0 Container: Reel 21000
  • 1 $0.0960
$0.0960 Buy Now
DISTI # TL431AQDBZR,215
Avnet Americas Voltage Reference, Precision, Shunt Adjustable, 2.47 V to 2.52 V, 3 Pins, SOT-23 - Tape and Reel (Alt: TL431AQDBZR,215) RoHS: Compliant Min Qty: 15000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days Container: Reel 24000
  • 15,000 $0.0953
  • 21,000 $0.0945
  • 36,000 $0.0938
  • 75,000 $0.0931
  • 150,000 $0.0923
$0.0923 / $0.0953 Buy Now
Bristol Electronics   Min Qty: 14 476
  • 14 $0.3750
  • 41 $0.1875
  • 268 $0.1125
$0.1125 / $0.3750 Buy Now
DISTI # TL431AQDBZR.215
TME IC: voltage reference source, 2.495V, ±1%, SOT23, reel,tape, 100mA Min Qty: 1 1354
  • 1 $0.2990
  • 10 $0.2190
  • 100 $0.1320
  • 500 $0.1010
  • 1,000 $0.0920
$0.0920 / $0.2990 Buy Now
DISTI # TL431AQDBZR,215
IBS Electronics TL431 Series 36 V 100 mA Adjustable SMT Precision Shunt Regulator - SOT-23 Min Qty: 1000 Package Multiple: 1 0
  • 1,000 $0.1649
$0.1649 Buy Now
DISTI # TL431AQDBZR,215
Avnet Asia Voltage Reference, Precision, Shunt Adjustable, 2.47 V to 2.52 V, 3 Pins, SOT-23 (Alt: TL431AQDBZR,215) RoHS: Compliant Min Qty: 15000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days 75000
  • 15,000 $0.0867
  • 30,000 $0.0811
  • 45,000 $0.0801
  • 75,000 $0.0792
  • 150,000 $0.0786
  • 375,000 $0.0780
  • 750,000 $0.0767
$0.0767 / $0.0867 Buy Now
DISTI # TL431AQDBZR,215
Avnet Silica Voltage Reference, Precision, Shunt Adjustable, 2.47 V to 2.52 V, 3 Pins, SOT-23 (Alt: TL431AQDBZR,215) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days Silica - 0
Buy Now
DISTI # C1S548200320019
Chip One Stop TL431AQDBZR/SOT23/TO-236AB RoHS: Compliant pbFree: Yes Container: Cut Tape 2538
  • 5 $0.1820
  • 50 $0.1030
  • 100 $0.0758
  • 200 $0.0693
  • 500 $0.0632
  • 1,000 $0.0631
  • 2,000 $0.0614
$0.0614 / $0.1820 Buy Now
DISTI # TL431AQDBZR,215
EBV Elektronik Voltage Reference, Precision, Shunt Adjustable, 2.47 V to 2.52 V, 3 Pins, SOT-23 (Alt: TL431AQDBZR,215) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days EBV - 0
Buy Now
New Advantage Corporation TL431 Series 36 V 100 mA Adjustable SMT Precision Shunt Regulator - SOT-23 RoHS: Compliant Min Qty: 1 Package Multiple: 3000 435000
  • 3,000 $0.1036
  • 435,000 $0.0967
$0.0967 / $0.1036 Buy Now

Part Details for TL431AQDBZR,215

TL431AQDBZR,215 CAD Models

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TL431AQDBZR,215 Part Data Attributes

Parametric Data
TL431AQDBZR,215 Nexperia
Buy Now Datasheet
Compare Parts:
TL431AQDBZR,215 Nexperia TL431 family - Adjustable precision shunt regulator@en-us TO-236 3-Pin
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NEXPERIA
Part Package Code TO-236
Package Description PLASTIC, TO-236AB, SOT-23, 3 PIN
Pin Count 3
Manufacturer Package Code SOT23
Reach Compliance Code compliant
Factory Lead Time 8 Weeks
Samacsys Manufacturer Nexperia
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Length 2.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Voltage-Max 2.55 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
Seated Height-Max 1.1 mm
Supply Voltage-Max (Vsup) 36 V
Supply Voltage-Min (Vsup) 2.495 V
Surface Mount YES
Temperature Grade AUTOMOTIVE
Terminal Finish TIN
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trim/Adjustable Output YES
Width 1.3 mm

Alternate Parts for TL431AQDBZR,215

This table gives cross-reference parts and alternative options found for TL431AQDBZR,215. 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 TL431AQDBZR,215, 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
TL431BMFDT,215 Nexperia $0.2002 TL431 family - Adjustable precision shunt regulator@en-us TO-236 3-Pin TL431AQDBZR,215 vs TL431BMFDT,215
TL432ASA-7 Diodes Incorporated $0.1234 Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, GREEN, SOT-23, 3 PIN TL431AQDBZR,215 vs TL432ASA-7
TL431AMFDT,215 Nexperia $0.1892 TL431 family - Adjustable precision shunt regulator@en-us TO-236 3-Pin TL431AQDBZR,215 vs TL431AMFDT,215
TL431ASA-7 Diodes Incorporated $0.1409 Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, GREEN, SOT-23, 3 PIN TL431AQDBZR,215 vs TL431ASA-7
Part Number Manufacturer Composite Price Description Compare
TL432BSA-7 Diodes Incorporated $0.1885 Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, GREEN, SOT-23, 3 PIN TL431AQDBZR,215 vs TL432BSA-7
TL431BFDT,215 Nexperia $0.2131 TL431 family - Adjustable precision shunt regulator@en-us TO-236 3-Pin TL431AQDBZR,215 vs TL431BFDT,215
TL431AFDT,215 Nexperia $0.1734 TL431 family - Adjustable precision shunt regulator@en-us TO-236 3-Pin TL431AQDBZR,215 vs TL431AFDT,215
TS2431AILT STMicroelectronics $0.2822 Adjustable Shunt Voltage Reference TL431AQDBZR,215 vs TS2431AILT
KA431SMFTF onsemi $0.0508 Adjustable/2.5V, 2% Tolerance Shunt Regulator, SOT23−3L, 3000-REEL TL431AQDBZR,215 vs KA431SMFTF
LM431ACZX onsemi $0.0998 Adjustable/2.5 V, 2% Tolerance Shunt Regulator, TO-92-3 LF, 2000-REEL TL431AQDBZR,215 vs LM431ACZX
LM431CIMX onsemi Check for Price Adjustable/2.5 V, 0.5% Tolerance Shunt Regulator, SOIC-8, 3000-REEL TL431AQDBZR,215 vs LM431CIMX
TS2431BILT STMicroelectronics $0.3562 Adjustable Shunt Voltage Reference TL431AQDBZR,215 vs TS2431BILT
TL431BW5-7 Diodes Incorporated $0.1861 Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO5, GREEN, SOT-25, 5 PIN TL431AQDBZR,215 vs TL431BW5-7
LM431BIZX onsemi Check for Price Adjustable/2.5 V, 1% Tolerance Shunt Regulator, TO-92-3 LF, 2000-REEL TL431AQDBZR,215 vs LM431BIZX

TL431AQDBZR,215 Related Parts

TL431AQDBZR,215 Frequently Asked Questions (FAQ)

  • The recommended operating temperature range for TL431AQDBZR,215 is -40°C to 125°C.

  • To ensure stability, it's recommended to use a minimum output capacitance of 10nF and a maximum series resistance of 1kΩ between the output and the capacitor.

  • The maximum allowed voltage on the REF pin is 36V, but it's recommended to keep it below 30V for reliable operation.

  • Yes, the TL431AQDBZR,215 can be used as a voltage regulator, but it's not recommended for high-current applications. It's primarily designed as a shunt regulator.

  • The output voltage (Vout) can be calculated using the formula: Vout = Vref x (1 + R1/R2), where Vref is the reference voltage (2.5V), R1 is the resistance between the output and the REF pin, and R2 is the resistance between the REF pin and ground.

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