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Power Circuits / Voltage References / TL431CDT
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TL431CDT by:

Adjustable micropower shunt voltage reference

Part Details for TL431CDT by STMicroelectronics

Overview of TL431CDT by STMicroelectronics

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Applications Energy and Power Systems Renewable Energy Automotive

Price & Stock for TL431CDT

Part # Distributor Description Stock Price Buy
DISTI # 33R1376
Newark Voltage Reference, Shunt - Adjustable, Tl431 Series, 2.495V To 36V, Soic-8 Rohs Compliant: Yes |Stmicroelectronics TL431CDT RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 0 Container: Cut Tape 3062
  • 1 $0.4200
  • 10 $0.3580
  • 25 $0.3340
  • 50 $0.3010
  • 100 $0.2670
  • 250 $0.2480
  • 500 $0.2090
  • 1,000 $0.1620
$0.1620 / $0.4200 Buy Now
DISTI # 96AC4346
Newark Power Management Rohs Compliant: Yes |Stmicroelectronics TL431CDT RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.0820
$0.0820 Buy Now
DISTI # 04X6892
Newark Voltage Reference, Shunt - Adjustable, Tl431 Series, 2.495V To 36V, Soic-8 Rohs Compliant: Yes |Stmicroelectronics TL431CDT RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 1 Container: Reel 0
  • 2,500 $0.1350
  • 5,000 $0.1290
  • 10,000 $0.1240
  • 15,000 $0.1190
  • 25,000 $0.1140
$0.1140 / $0.1350 Buy Now
DISTI # 497-3036-1-ND
DigiKey IC VREF SHUNT ADJ 2.21% 8SO Min Qty: 1 Lead time: 10 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 49923
In Stock
  • 1 $0.4200
  • 10 $0.3580
  • 25 $0.3340
  • 100 $0.2672
  • 250 $0.2482
  • 500 $0.2100
  • 1,000 $0.1623
  • 2,500 $0.1181
$0.1181 / $0.4200 Buy Now
DISTI # TL431CDT
Avnet Americas V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SO N T/R - Tape and Reel (Alt: TL431CDT) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 10 Weeks, 0 Days Container: Reel 32500
  • 2,500 $0.0816
  • 5,000 $0.0791
  • 10,000 $0.0772
$0.0772 / $0.0816 Buy Now
DISTI # TL431CDT
Avnet Americas V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SO N T/R - Tape and Reel (Alt: TL431CDT) RoHS: Compliant Min Qty: 2451 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Reel 6502 Partner Stock
  • 2,451 $0.1336
  • 2,500 $0.1295
  • 5,000 $0.1265
$0.1265 / $0.1336 Buy Now
DISTI # 511-TL431CDT
Mouser Electronics Voltage References 2.5-36V Prog Adjust RoHS: Compliant 5279
  • 1 $0.4200
  • 10 $0.3340
  • 100 $0.2100
  • 1,000 $0.1600
  • 2,500 $0.1160
  • 10,000 $0.1150
$0.1150 / $0.4200 Buy Now
STMicroelectronics Adjustable micropower shunt voltage reference RoHS: Compliant Min Qty: 1 5279
  • 1 $0.4100
  • 10 $0.3300
  • 100 $0.2100
$0.2100 / $0.4100 Buy Now
Future Electronics TL431 Series Adjustable 2.5 to 36 V ±2 % Shunt Voltage Reference - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 10 Weeks Container: Reel 110000
Reel
  • 2,500 $0.1110
  • 7,500 $0.1080
  • 25,000 $0.1050
  • 50,000 $0.1040
  • 100,000 $0.1000
$0.1000 / $0.1110 Buy Now
Future Electronics TL431 Series Adjustable 2.5 to 36 V ±2 % Shunt Voltage Reference - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 10 Weeks Container: Reel 25000
Reel
  • 2,500 $0.1080
  • 5,000 $0.1060
  • 7,500 $0.1050
  • 12,500 $0.1030
  • 25,000 $0.1000
$0.1000 / $0.1080 Buy Now
Future Electronics TL431 Series Adjustable 2.5 to 36 V ±2 % Shunt Voltage Reference - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 12500 Package Multiple: 2500 Lead time: 10 Weeks Container: Reel 0
Reel
  • 2,500 $0.1080
  • 5,000 $0.1060
  • 7,500 $0.1050
  • 12,500 $0.1030
  • 25,000 $0.1000
$0.1000 / $0.1080 Buy Now
Future Electronics TL431 Series Adjustable 2.5 to 36 V ±2 % Shunt Voltage Reference - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 12500 Package Multiple: 2500 Lead time: 10 Weeks Container: Reel 0
Reel
  • 2,500 $0.1080
  • 5,000 $0.1060
  • 7,500 $0.1050
  • 12,500 $0.1030
  • 25,000 $0.1000
$0.1000 / $0.1080 Buy Now
DISTI # 84344624
Verical V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SO N T/R RoHS: Compliant Min Qty: 7500 Package Multiple: 2500 Date Code: 2242 Americas - 20000
  • 7,500 $0.1160
$0.1160 Buy Now
DISTI # 84388671
Verical V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SO N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Date Code: 2427 Americas - 2500
  • 2,500 $0.1126
$0.1126 Buy Now
Bristol Electronics   Min Qty: 14 5000
  • 14 $0.3750
  • 41 $0.1875
  • 268 $0.1125
  • 1,335 $0.0750
  • 4,668 $0.0562
$0.0562 / $0.3750 Buy Now
Bristol Electronics   Min Qty: 14 2650
  • 14 $0.3750
  • 41 $0.1875
  • 268 $0.1125
  • 1,335 $0.0750
$0.0750 / $0.3750 Buy Now
Bristol Electronics   Min Qty: 14 2500
  • 14 $0.3750
  • 41 $0.1875
  • 268 $0.1125
  • 1,335 $0.0750
$0.0750 / $0.3750 Buy Now
Bristol Electronics   1751
RFQ
Quest Components Voltage Regulator, Adjustable, +2.5 TO +36V, Bi-Polar, 8 Pin, Plastic, SOP 5344
  • 1 $0.2634
  • 1,425 $0.1141
  • 5,258 $0.1054
$0.1054 / $0.2634 Buy Now
Quest Components Voltage Regulator, Adjustable, +2.5 TO +36V, Bi-Polar, 8 Pin, Plastic, SOP 4000
  • 1 $0.5000
  • 334 $0.1000
  • 4,001 $0.0750
$0.0750 / $0.5000 Buy Now
Quest Components Voltage Regulator, Adjustable, +2.5 TO +36V, Bi-Polar, 8 Pin, Plastic, SOP 3840
  • 1 $0.3700
  • 301 $0.1110
  • 3,605 $0.0740
$0.0740 / $0.3700 Buy Now
Quest Components Voltage Regulator, Adjustable, +2.5 TO +36V, Bi-Polar, 8 Pin, Plastic, SOP 2120
  • 1 $0.5000
  • 41 $0.1500
  • 334 $0.1000
$0.1000 / $0.5000 Buy Now
Quest Components Voltage Regulator, Adjustable, +2.5 TO +36V, Bi-Polar, 8 Pin, Plastic, SOP 2000
  • 1 $0.5000
  • 41 $0.1500
  • 334 $0.1000
$0.1000 / $0.5000 Buy Now
Quest Components Voltage Regulator, Adjustable, +2.5 TO +36V, Bi-Polar, 8 Pin, Plastic, SOP 2000
  • 1 $0.8780
  • 128 $0.2634
  • 1,520 $0.1756
$0.1756 / $0.8780 Buy Now
Rochester Electronics TL431 - Power Management-VOLTAGE REFEREN RoHS: Compliant Status: Active Min Qty: 1 6502
  • 1 $0.1487
  • 25 $0.1457
  • 100 $0.1398
  • 500 $0.1338
  • 1,000 $0.1264
$0.1264 / $0.1487 Buy Now
DISTI # TL431CDT
TME IC: voltage reference source, 2.495V, ±2%, SO8, reel,tape, 100mA Min Qty: 1 1132
  • 1 $0.2330
  • 10 $0.1980
  • 50 $0.1720
  • 100 $0.1610
  • 250 $0.1460
  • 500 $0.1350
  • 1,000 $0.1240
  • 2,500 $0.1090
$0.1090 / $0.2330 Buy Now
ComSIT USA AUTOMOTIVE ADJUSTABLE VOLTAGE REFERENCE Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8 RoHS: Compliant Stock EU - 2220
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
NexGen Digital   4242
RFQ
Chip 1 Exchange INSTOCK 1225
RFQ
DISTI # TL431CDT
Avnet Silica V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SO N T/R (Alt: TL431CDT) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 11 Weeks, 0 Days Silica - 327500
Buy Now
DISTI # C1S730200431466
Chip1Stop V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SO N T/R RoHS: Compliant pbFree: Yes 5000
  • 2,500 $0.0793
  • 5,000 $0.0791
$0.0791 / $0.0793 Buy Now
LCSC 2.495V36V 2.21% 100mA Adjustable SO-8 Voltage Reference ROHS 848
  • 5 $0.1527
  • 50 $0.1228
  • 150 $0.1100
  • 500 $0.0941
  • 2,500 $0.0870
  • 5,000 $0.0827
$0.0827 / $0.1527 Buy Now
Win Source Electronics IC VREF SHUNT ADJ 8SO 62300
  • 570 $0.0880
  • 1,390 $0.0720
  • 2,145 $0.0700
  • 2,945 $0.0680
  • 3,850 $0.0650
  • 5,085 $0.0590
$0.0590 / $0.0880 Buy Now

Part Details for TL431CDT

TL431CDT CAD Models

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TL431CDT Part Data Attributes

Parametric Data
TL431CDT STMicroelectronics
Buy Now Datasheet
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TL431CDT STMicroelectronics Adjustable micropower shunt voltage reference
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description SOP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer STMicroelectronics
Additional Feature THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Current-Max 0.1 A
Output Voltage-Max 2.567 V
Output Voltage-Min 2.423 V
Output Voltage-Nom 2.495 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 100 mA
Surface Mount YES
Technology BIPOLAR
Temp Coef of Voltage-Max 97.338 ppm/°C
Temperature Grade COMMERCIAL
Terminal Finish Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Trim/Adjustable Output YES
Width 3.9 mm

Alternate Parts for TL431CDT

This table gives cross-reference parts and alternative options found for TL431CDT. 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 TL431CDT, 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 Description Manufacturer Compare
TL431IDT Adjustable micropower shunt voltage reference STMicroelectronics TL431CDT vs TL431IDT
TL431IDG Voltage Reference, Programmable Precision, Shunt Regulator, SOIC-8 Narrow Body, 98-TUBE onsemi TL431CDT vs TL431IDG
TL431IYDT Adjustable micropower shunt voltage reference STMicroelectronics TL431CDT vs TL431IYDT
TL431IDR2G Voltage Reference, Programmable Precision, Shunt Regulator, SOIC-8 Narrow Body, 2500-REEL onsemi TL431CDT vs TL431IDR2G
Part Number Description Manufacturer Compare
TL431AILPRP 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495V, PBCY3, PLASTIC, TO-92, TO-226, 3 PIN onsemi TL431CDT vs TL431AILPRP
TL431ACLPRPG Voltage Reference, Programmable Precision, Shunt Regulator, TO-92 (TO-226) 5.33mm Body Height, 2000-FNFLD onsemi TL431CDT vs TL431ACLPRPG
TL431ACLPRP 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495V, PBCY3, PLASTIC, TO-92, TO-226, 3 PIN onsemi TL431CDT vs TL431ACLPRP
TL431IYDT Adjustable micropower shunt voltage reference STMicroelectronics TL431CDT vs TL431IYDT
TL431AFDT,215 TL431 family - Adjustable precision shunt regulator@en-us TO-236 3-Pin Nexperia TL431CDT vs TL431AFDT,215
TL431IDMR2G Voltage Reference, Programmable Precision, Shunt Regulator, Micro 8 lead Surface Mount, 4000-REEL onsemi TL431CDT vs TL431IDMR2G
LM431SCCMFX Adjustable/2.5 V, 0.5% Tolerance Shunt Regulator, 3000-REEL onsemi TL431CDT vs LM431SCCMFX
TL431ACLPG Voltage Reference, Programmable Precision, Shunt Regulator, TO-92 (TO-226) 5.33mm Body Height, 2000-BLKBG onsemi TL431CDT vs TL431ACLPG
TL431AIDG Voltage Reference, Programmable Precision, Shunt Regulator, SOIC-8 Narrow Body, 98-TUBE onsemi TL431CDT vs TL431AIDG
TL431IDMR2 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495V, PDSO8, PLASTIC, MICRO SMD-8 onsemi TL431CDT vs TL431IDMR2

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