Datasheets
TL431BCLPRAG by:

Voltage Reference, Programmable Precision, Shunt Regulator, TO-92 (TO-226) 5.33mm Body Height, 2000-REEL

Part Details for TL431BCLPRAG by onsemi

Results Overview of TL431BCLPRAG by onsemi

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Applications Consumer Electronics Energy and Power Systems Renewable Energy Automotive

TL431BCLPRAG Information

TL431BCLPRAG by onsemi 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 TL431BCLPRAG

Part # Distributor Description Stock Price Buy
DISTI # 98H0992
Newark Ic, volt Regulator, adjustable,+2.5 To +36V, bipolar, sip,3Pin, plastic Rohs Compliant: Yes |Onsemi TL431BCLPRAG RoHS: Compliant Min Qty: 2000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.2450
  • 3,000 $0.2310
  • 6,000 $0.2020
  • 12,000 $0.1800
  • 18,000 $0.1660
  • 30,000 $0.1510
$0.1510 / $0.2450 Buy Now
DISTI # TL431BCLPRAGOSCT-ND
DigiKey IC VREF SHUNT ADJ 0.4% TO92-3 Min Qty: 1 Lead time: 9 Weeks Container: Cut Tape (CT), Tape & Reel (TR) 386
In Stock
  • 1 $0.8700
  • 10 $0.5210
  • 25 $0.4312
  • 100 $0.3290
  • 250 $0.2788
  • 500 $0.2479
  • 1,000 $0.2220
  • 2,000 $0.2003
  • 4,000 $0.1821
  • 6,000 $0.1729
  • 10,000 $0.1625
  • 14,000 $0.1564
  • 20,000 $0.1505
  • 50,000 $0.1455
$0.1455 / $0.8700 Buy Now
DISTI # TL431BCLPRAG
Avnet Americas V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R - Tape and Reel (Alt: TL431BCLPRAG) RoHS: Compliant Min Qty: 6000 Package Multiple: 2000 Lead time: 9 Weeks, 0 Days Container: Reel 0
  • 6,000 $0.1346
  • 10,000 $0.1340
  • 16,000 $0.1333
  • 30,000 $0.1326
  • 60,000 $0.1319
$0.1319 / $0.1346 Buy Now
DISTI # 863-TL431BCLPRAG
Mouser Electronics Voltage References 2.5-36V ADJ 1-100mA RoHS: Compliant 3879
  • 1 $0.7800
  • 10 $0.4720
  • 25 $0.4020
  • 100 $0.3070
  • 250 $0.2400
  • 1,000 $0.2270
  • 2,000 $0.1770
  • 10,000 $0.1510
  • 20,000 $0.1500
$0.1500 / $0.7800 Buy Now
DISTI # V72:2272_07277018
Arrow Electronics V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 9 Weeks Date Code: 2432 Container: Cut Strips Americas - 5995
  • 1 $0.4402
  • 10 $0.3324
  • 25 $0.2990
  • 100 $0.2401
  • 250 $0.2117
  • 500 $0.2064
  • 1,000 $0.1671
  • 3,000 $0.1493
$0.1493 / $0.4402 Buy Now
Onlinecomponents.com V-Ref Adjustable 2.495V to 36V 100mA Automotive 3-Pin TO-92 T/R RoHS: Compliant 0
  • 2,000 $0.1595
  • 4,000 $0.1571
  • 6,000 $0.1532
  • 8,000 $0.1492
  • 26,000 $0.1437
  • 50,000 $0.1415
  • 100,000 $0.1394
$0.1394 / $0.1595 Buy Now
DISTI # 85953167
Verical V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R RoHS: Compliant Min Qty: 1523 Package Multiple: 1 Date Code: 1101 Americas - 78000
  • 1,523 $0.2464
$0.2464 Buy Now
DISTI # 85954336
Verical V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R RoHS: Compliant Min Qty: 1523 Package Multiple: 1 Date Code: 2101 Americas - 28266
  • 1,523 $0.2464
$0.2464 Buy Now
DISTI # 85953850
Verical V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R RoHS: Compliant Min Qty: 1523 Package Multiple: 1 Americas - 10000
  • 1,523 $0.2464
$0.2464 Buy Now
DISTI # 84467447
Verical V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R RoHS: Compliant Min Qty: 40 Package Multiple: 1 Date Code: 2432 Americas - 5995
  • 40 $0.2990
  • 100 $0.2401
  • 250 $0.2117
  • 500 $0.2064
  • 1,000 $0.1671
  • 3,000 $0.1493
$0.1493 / $0.2990 Buy Now
DISTI # 88039195
Verical V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R RoHS: Compliant Min Qty: 1523 Package Multiple: 1 Date Code: 1001 Americas - 2000
  • 1,523 $0.2464
$0.2464 Buy Now
Rochester Electronics TL431 - Adjustable precision shunt regulator RoHS: Compliant Status: Active Min Qty: 1 118266
  • 100 $0.1971
  • 500 $0.1774
  • 1,000 $0.1636
  • 10,000 $0.1459
  • 100,000 $0.1222
$0.1222 / $0.1971 Buy Now
DISTI # TL431BCLPRAG
TME IC: voltage reference source, 2.495V, ±0.4%, TO92, 100mA Min Qty: 1 0
  • 1 $0.5050
  • 10 $0.3600
  • 25 $0.3030
  • 100 $0.2730
  • 250 $0.2410
  • 1,000 $0.2160
  • 2,000 $0.1880
$0.1880 / $0.5050 RFQ
DISTI # TL431BCLPRAG
Avnet Silica VRef Adjustable 2495V to 36V 100mA 3Pin TO92 TR (Alt: TL431BCLPRAG) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 10 Weeks, 0 Days Silica - 0
Buy Now

Part Details for TL431BCLPRAG

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TL431BCLPRAG Part Data Attributes

TL431BCLPRAG onsemi
Buy Now Datasheet
Compare Parts:
TL431BCLPRAG onsemi Voltage Reference, Programmable Precision, Shunt Regulator, TO-92 (TO-226) 5.33mm Body Height, 2000-REEL
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code TO-92 (TO-226) 5.33mm Body Height
Pin Count 3
Manufacturer Package Code 29-10
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 9 Weeks
Samacsys Manufacturer onsemi
Additional Feature OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code O-PBCY-W3
JESD-609 Code e3
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Current-Max 0.1 A
Output Voltage-Max 2.50498 V
Output Voltage-Min 2.48502 V
Output Voltage-Nom 2.495 V
Package Body Material PLASTIC/EPOXY
Package Code BCY
Package Equivalence Code SIP3,.1,50
Package Shape ROUND
Package Style CYLINDRICAL
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 36 V
Supply Voltage-Min (Vsup) 2.495 V
Surface Mount NO
Technology BIPOLAR
Temp Coef of Voltage-Max 97.338 ppm/°C
Temperature Grade COMMERCIAL
Terminal Finish MATTE TIN
Terminal Form WIRE
Terminal Pitch 1.27 mm
Terminal Position BOTTOM
Trim/Adjustable Output YES

Alternate Parts for TL431BCLPRAG

This table gives cross-reference parts and alternative options found for TL431BCLPRAG. 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 TL431BCLPRAG, 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
TL431BILPG onsemi $0.2521 Voltage Reference, Programmable Precision, Shunt Regulator, TO-92 (TO-226) 5.33mm Body Height, 2000-BLKBG TL431BCLPRAG vs TL431BILPG
TL431CLPRPG onsemi $0.2872 Voltage Reference, Programmable Precision, Shunt Regulator, TO-92 (TO-226) 5.33mm Body Height, 2000-FNFLD TL431BCLPRAG vs TL431CLPRPG
TL431CLPRAG onsemi $0.2129 Voltage Reference, Programmable Precision, Shunt Regulator, TO-92 (TO-226) 5.33mm Body Height, 2000-REEL TL431BCLPRAG vs TL431CLPRAG
TL431ILPRAG onsemi $0.2198 Voltage Reference, Programmable Precision, Shunt Regulator, TO-92 (TO-226) 5.33mm Body Height, 2000-REEL TL431BCLPRAG vs TL431ILPRAG
TL431ILPRPG onsemi Check for Price Voltage Reference, Programmable Precision, Shunt Regulator, TO-92 (TO-226) 5.33mm Body Height, 2000-FNFLD TL431BCLPRAG vs TL431ILPRPG
TL431CLP onsemi Check for Price Voltage Reference, Programmable Precision, Shunt Regulator, TO-92, 2000-BLKBG TL431BCLPRAG vs TL431CLP
TL431BILPRAG onsemi $0.3546 Voltage Reference, Programmable Precision, Shunt Regulator, TO-92 (TO-226) 5.33mm Body Height, 2000-REEL TL431BCLPRAG vs TL431BILPRAG

TL431BCLPRAG Related Parts

TL431BCLPRAG Frequently Asked Questions (FAQ)

  • The recommended operating temperature range for the TL431BCLPRAG is -40°C to 125°C.

  • To ensure stability, it's recommended to use a bypass capacitor (typically 10nF to 100nF) between the REF and ADJ pins, and to keep the impedance of the output circuit low.

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

  • While the TL431BCLPRAG can be used as a voltage regulator, it's not recommended due to its limited current handling capability (up to 100mA). Instead, consider using a dedicated voltage regulator IC.

  • The output voltage of the TL431BCLPRAG can be calculated using the formula: Vout = Vref x (R1 + R2) / R2, where Vref is the internal reference voltage (2.5V) and R1 and R2 are the external resistors.

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