TL431

Texas Instruments
TL431 Adjustable Precision Shunt Regulator
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments TL431CPKE6 0 1 $0.15 $0.15 $0.15 $0.10 $0.05 $0.05
Digi-Key TL431CLPX-ND 0 $0.00
Mouser Electronics 512-TL431CLPX 0 1
Ameya360 TL431ILPG 7021 $0.00 $0.00 $0.00 $0.00 $0.00 $0.19
Arrow Asia TL431ILPG 4000 4000 $0.10
Arrow Europe TL431ILPE3 1 1 $0.42 $0.32 $0.32 $0.17 $0.13 $0.10
Arrow North American Components TL431ILPE3 76 1000 $0.14 $0.11
AVNET Asia Pacific TL431CLP 4000 1000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe TL431ILPRE3 0 2000 * $0.09
AVNET Express TL431CLPX 3941 5001 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Component Online TL431ID 70 $0.38 $0.38 $0.38 $0.38 $0.38 $0.38
element14 APAC TL431CLP 11985 5 * $0.00 * $0.38 * $0.38 * $0.26 * $0.15 * $0.15
Farnell TL431CLP 11925 150 * $0.34 * $0.31 * $0.17 * $0.15 * $0.15
Freelance TL431ID 300
Future Electronics TL431ILPG 414 1 $0.17 $0.12 $0.11
Jak Electronics TL431CLP 87738 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Newark TL431CLP 5 5 $0.45 $0.35 $0.35 $0.20 $0.14 $0.14
Quest Components TL431ID 59 $1.11 $0.89 $0.13 $0.13 $0.08 $0.08
RS Components TL431IDG 0 $16.62
TME TL431CDG 734 $0.27
Utmel TL431CLP 985 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Verical Marketplace TL431ILPE3 76 76 $0.14 $0.14 $0.14 $0.14 $0.14 $0.14

TL494

Texas Instruments
TL494 PWM Control Circuit
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments TL494IDR 660950 1 $0.26 $0.26 $0.26 $0.18 $0.09 $0.09
Digi-Key 296-24387-1-ND 10966 1 $0.39 $0.34 $0.32 $0.23 $0.14 $0.12
Mouser Electronics 595-TL494CPWG4 1424 1 $0.66 $0.54 $0.54 $0.41 $0.25 $0.23
Ameya360 TL494IN 2725 $0.00 $0.00 $0.00 $0.00 $0.00 $0.31
Arrow Asia TL494CN 95000 1000 $0.16 $0.16
Arrow Europe TL494CPW 145 1 $0.41 $0.36 $0.36 $0.30 $0.24 $0.19
Arrow North American Components TL494CPW 0 1080 $0.31
AVNET Asia Pacific TL494IDR 0 2500 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe TL494IDR 2500 2500 * $0.22
AVNET Express TL494CPWG4 450 1316 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Component Online TL494CN 36 $0.58 $0.58 $0.58 $0.58 $0.58 $0.58
element14 APAC TL494IDR 1491 5 * $0.55 * $0.47 * $0.35 * $0.25 * $0.25
Farnell TL494IDR 214 2500 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00 * $0.21
Freelance TL494CD 1
Future Electronics TL494BDR2G 2435 1 $0.00 $0.00 $0.00 $0.00 $0.00 $0.22
Jak Electronics TL494IDR 2401 $2.72 $2.04 $2.04 $1.79 $1.70 $0.00
Newark TL494IDR 2350 2500 $0.21 $0.21 $0.21 $0.21 $0.21 $0.20
Quest Components TL494IDR 1464 $2.93 $2.66 $2.46 $2.00 $2.00
RS Components TL494IDR 0 $2.95
TME TL494CD 743 $0.80
Utmel TL494IDR 2401 $0.37 $0.28 $0.28 $0.24 $0.23 $0.00
Verical Marketplace TL494CPW 145 42 $0.24 $0.24 $0.24 $0.24 $0.24 $0.24

TLV271

Texas Instruments
TLV271 550-uA/Ch 3-MHz Rail-to-Rail Output Operational Amplifier
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments TLV271IDBVTG4 2135 $0.89
Digi-Key TLV271IPE4-ND 0 $0.68
Mouser Electronics 595-TLV271CDG4 0 1 $0.38
Ameya360 TLV271CDBVT 2250 $0.00 $0.00 $0.00 $0.00 $0.00 $0.40
Arrow Asia TLV271IDBVR 54000 3000 $0.29
Arrow Europe TLV271IDBVR 6000 3000 $0.28
Arrow North American Components TLV271IDBVRG4 0 3000 $0.34
AVNET Asia Pacific TLV271CDBVT 0 250 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe TLV271ID 145 75 * $0.59 * $0.45 * $0.45
AVNET Express TLV271CDG4 975 1087 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Component Online TLV271SN2T1G 200 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
element14 APAC TLV271ID 1 1 * $1.04 * $0.94 * $0.94 * $0.89 * $0.60 * $0.60
Farnell TLV271ID 423 1 * $0.97 * $0.97 * $0.84 * $0.65 * $0.57 * $0.57
Future Electronics TLV271SN2T1G 3000 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.52
Jak Electronics TLV271IDR 1551 $5.37 $4.07 $4.07 $3.59 $3.43 $0.00
Newark TLV271IDBVRG4 0 $0.30 $0.30 $0.30 $0.30 $0.30 $0.29
Quest Components TLV271IDBVR 11 $0.75 $0.75 $0.75 $0.75 $0.75
RS Components TLV271ID 0 $4.26
Utmel TLV271IDR 1551 $0.73 $0.55 $0.55 $0.49 $0.47 $0.00
Verical Marketplace TLV271ID 311 17 $0.74 $0.55 $0.00 $0.00

TL431B

Texas Instruments
TL431B Adjustable Precision Shunt Regulator
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments TL431BQPK 40431 1 $0.27 $0.27 $0.27 $0.21 $0.11 $0.11
Digi-Key 296-18866-1-ND 21906 1 $0.51 $0.41 $0.38 $0.26 $0.15 $0.13
Mouser Electronics 595-TL431BIDE4 285 1 $0.56 $0.46 $0.46 $0.28 $0.22 $0.17
Ameya360 TL431BQPK 6000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.29
Arrow Asia TL431BQDR 142500 2500 $0.17
Arrow Europe TL431BCDR2G 5000 2500 $0.00
Arrow North American Components TL431BQDR 0 2500 $0.17 $0.17 $0.17 $0.17 $0.17 $0.18
AVNET Asia Pacific TL431BQPK 0 1000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe TL431BQPK 3000 1000 * $0.33 * $0.25
AVNET Express TL431BIDE4 0 75 $0.16
element14 APAC TL431BIDE4 69 1 * $0.66 * $0.55 * $0.55 * $0.33 * $0.26 * $0.22
Farnell TL431BIDE4 69 5 * $0.58 * $0.58 * $0.51 * $0.31 * $0.26 * $0.26
Freelance TL431BCDR 885
Future Electronics TL431BCDR2G 5000 2500 $0.00 $0.00 $0.00 $0.00 $0.00 $0.15
Jak Electronics TL431BIDBZR 854856 $1.79 $1.37 $1.37 $1.21 $1.15 $0.00
Newark TL431BIDE4 765 1 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Quest Components TL431BQDBZR 700 $0.22 $0.22 $0.16 $0.12 $0.10 $0.10
RS Components TL431BQPK 0 $2.71
TME TL431BIDBZR 545 $0.29
Utmel TL431BIDBZR 854856 $0.24 $0.19 $0.19 $0.16 $0.16 $0.00
Verical Marketplace TL431BIDBZR 2313 50 $0.00 $0.21 $0.00 $0.00

LM358

Texas Instruments

LM358 Dual Operational Amplifiers

Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments LM358DGKR 1176545 1 $0.05 $0.05 $0.05 $0.05 $0.05 $0.05
Digi-Key 296-1014-1-ND 76229 1 $0.36 $0.28 $0.25 $0.14 $0.09 $0.08
Mouser Electronics 512-LM358M 7244 $0.41 $0.31 $0.31 $0.17 $0.13 $0.10
Ameya360 LM358DGKR 15000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.11
Arrow Asia LM358DGKR 530000 2500 $0.09
Arrow Europe LM358M 176 1 $0.39 $0.33 $0.33 $0.20 $0.15 $0.12
Arrow North American Components LM358M 0 3792 $0.48 $0.36 $0.36 $0.18 $0.13 $0.11
AVNET Asia Pacific LM358M 0 8100 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe LM358M 3137 95 * $0.78 * $0.59 * $0.59
AVNET Express LM358M 724 596 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Component Online LM358D 75 $0.38 $0.38 $0.38 $0.38 $0.38 $0.38
element14 APAC LM358M 7054 1 * $1.39 * $1.24 * $1.24 * $1.18 * $0.81 * $0.81
Farnell LM358M 6804 5 * $0.47 * $0.39 * $0.39 * $0.24 * $0.18 * $0.16
Freelance LM358DGKR 5
Future Electronics LM358M 458 1 $0.18 $0.13 $0.12
Jak Electronics LM358DGKR 71017 $1.47 $1.11 $1.11 $0.98 $0.93 $0.00
Jameco LM358DR2G 142500 $0.00 $0.00 $0.00 $0.00 $0.00 $0.15
Newark LM358M 160 8100 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Quest Components LM358DR 137 $0.34 $0.34 $0.34 $0.34
RS Components LM358M 0 $2.40
TME LM358M 320 $0.22
Utmel LM358DGKR 6430 $0.20 $0.15 $0.15 $0.13 $0.13 $0.00
Verical Marketplace LM358M 113 113 $0.00 $0.00 $0.00 $0.18 $0.12 $0.00

LM317

Texas Instruments

LM317 3/4 Pin 1.5A Adjustable Positive Voltage Regulator

Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments LM317KCT 5840 1 $0.40 $0.40 $0.40 $0.27 $0.14 $0.14
Digi-Key 296-35739-5-ND 938 1 $0.61 $0.53 $0.48 $0.36 $0.22 $0.19
Mouser Electronics 595-LM317KCT 1389 1 $0.63 $0.49 $0.49 $0.37 $0.22 $0.19
Ameya360 LM317KCS 2100 $0.00 $0.00 $0.00 $0.00 $0.00 $0.39
Arrow Asia LM317KCS 1000 1000 $0.31 $0.31
Arrow Europe LM317TG 4842 1 $0.46 $0.40 $0.45 $0.28 $0.22 $0.22
Arrow North American Components LM317KCT 950 1000 $0.63 $0.52 $0.42 $0.31 $0.19 $0.19
AVNET Asia Pacific LM317KCT 2000 50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe LM317KCT 700 50 * $0.32 * $0.29 * $0.24 * $0.24
AVNET Express LM317KCT 544 1 $0.21
Component Online LM317DCYR 50 $0.38 $0.38 $0.38 $0.38 $0.38 $0.38
element14 APAC LM317KCT 1318 1 * $0.67 * $0.59 * $0.55 * $0.45 * $0.36 * $0.36
Farnell LM317KCT 1591 1 * $0.60 * $0.60 * $0.53 * $0.34 * $0.28 * $0.28
Freelance LM317KCS 20
Future Electronics LM317TG 136257 1 $0.35 $0.28 $0.27
Jak Electronics LM317KCT 822 $4.00 $3.00 $3.00 $2.63 $2.49 $0.00
Jameco LM317D2TG 343 $0.00 $0.00 $0.00 $0.71 $0.62 $0.54
Newark LM317KCT 820 1 $1.48 $1.24 $1.24 $0.84 $0.69 $0.69
Quest Components LM317DCYR 1244 $1.38 $0.60 $0.45 $0.45 $0.30 $0.30
RS Components LM317KCT 0 $22.86
TME LM317TG 399 $0.82
Utmel LM317KCT 822 $0.54 $0.41 $0.41 $0.36 $0.34 $0.00
Verical Marketplace LM317KCT 950 950 $0.45 $0.31 $0.24 $0.00

LM321

Texas Instruments

$0.51

LM321 Low Power Single Op Amp
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments LM321MFX/NOPB 150305 1 $0.48 $0.48 $0.48 $0.33 $0.17 $0.17
Digi-Key 296-53426-1-ND 11579 1 $0.42 $0.31 $0.27 $0.16 $0.09 $0.07
Mouser Electronics 926-LM321MFX/NOPB 38400 1 $0.63 $0.52 $0.52 $0.39 $0.24 $0.22
Ameya360 LM321MFX/NOPB 129000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.21
Arrow Asia LM321MFX/NOPB 144000 3000 $0.22
Arrow Europe LM321MFX/NOPB 83 1 $0.48 $0.43 $0.43 $0.33 $0.24 $0.21
Arrow North American Components LM321MFX/NOPB 126000 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.21
AVNET Asia Pacific LM321MFX/NOPB 15000 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe LM321MFX/NOPB 15000 3000 * $0.32
AVNET Express LM321MFX/NOPB 3000 1471 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
element14 APAC LM321MFX/NOPB 15000 3000 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00 * $0.25
Farnell LM321MFX/NOPB 3000 3000 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00 * $0.26
Future Electronics LM321SN3T1G 3000 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.05
Jak Electronics LM321MFX/NOPB 422618 $2.92 $2.19 $2.19 $1.92 $1.83 $0.00
Newark LM321MFX/NOPB 33000 3000 $0.22
RS Components LM321MF/NOPB 0 $2.98
TME LM321MF/NOPB 1029 $0.80
Utmel LM321MFX/NOPB 422618 $0.40 $0.30 $0.30 $0.26 $0.25 $0.00
Verical Marketplace LM321MFX/NOPB 126000 3000 $0.21 $0.21 $0.00 $0.00 $0.00 $0.21

LM2903

Texas Instruments

LM2903 Dual Differential Comparator

Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments LM2903PWRG3 5576 1 $0.19 $0.19 $0.19 $0.13 $0.07 $0.07
Digi-Key LM2903MXFSCT-ND 1 $0.45 $0.37 $0.37 $0.25 $0.14 $0.12
Mouser Electronics 755-LM2903MX 0 2500 $0.65 $0.51 $0.51 $0.31 $0.23 $0.21
Ameya360 LM2903DG 8752 $0.00 $0.00 $0.00 $0.18 $0.18 $0.18
Arrow Asia LM2903MX 21000 6000 $0.11
Arrow Europe LM2903MX 33000 3000 $0.11
Arrow North American Components LM2903MX 0 3000 $0.11
AVNET Asia Pacific LM2903MX 0 2500 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe LM2903MX 3000 3000 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00
AVNET Express LM2903MX 3000 736 $0.53 $0.53
Component Online LM2903D 80 $0.38 $0.38 $0.38 $0.38 $0.38 $0.38
element14 APAC LM2903MX 845 150 * $0.39 * $0.39 * $0.24 * $0.18 * $0.15
Farnell LM2903MX 1095 150 * $0.39 * $0.35 * $0.19 * $0.15 * $0.15
Freelance LM2903D 2025
Future Electronics LM2903MX 18000 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.09
Jak Electronics LM2903PWR 422369 $1.25 $0.94 $0.94 $0.84 $0.80 $0.00
Jameco LM2903NG 1279 $0.00 $0.25 $0.20 $0.18 $0.18 $0.18
Newark LM2903MX 172 5 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Quest Components LM2903 35 $0.18 $0.18 $0.18 $0.18
RS Components LM2903MX 0 $7.32
TME LM2903MX 71 $0.19
Utmel LM2903PWR 130 $0.17 $0.13 $0.13 $0.11 $0.11 $0.00
Verical Marketplace LM2903MX 631 57 $0.30 $0.28 $0.28 $0.28

LM2901MX

Texas Instruments
Comparator Quad ±18V/36V 14-Pin SOIC N T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments LM2901MX 26600 1 $1.19 $1.19 $1.19 $0.91 $0.48 $0.48
Digi-Key LM2901MX/NOPBCT-ND 38637 1 $0.90 $0.81 $0.76 $0.59 $0.38 $0.34
Mouser Electronics 926-LM2901MX 1817 1 $1.61 $1.36 $1.36 $1.05 $0.68 $0.63
Arrow North American Components LM2901MX 7500 2500 $0.59
AVNET Europe LM2901MX 0 3000 * $0.21
AVNET Express LM2901MX 6000 2500 $0.00 $0.00 $0.00 $0.00 $0.00 $0.55
Future Electronics LM2901MX 6000 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.12
Jak Electronics LM2901MX 131042 $1.11 $0.85 $0.85 $0.74 $0.72 $0.00
Newark LM2901MX 2411 5 $0.45 $0.37 $0.28 $0.23 $0.23 $0.23
Quest Components LM2901MX 78 $0.48 $0.48 $0.36 $0.24 $0.24 $0.24
Utmel LM2901MX 131042 $0.15 $0.11 $0.11 $0.10 $0.10 $0.00
Verical Marketplace LM2901MX 7500 2500 $0.63

LM555

Texas Instruments
LM555 Highly stable 555 timer for generating accurate time delays and oscillation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments LM555CM/NOPB 12697 1 $0.90 $0.90 $0.90 $0.69 $0.36 $0.36
Digi-Key LM555CMX/NOPBCT-ND 10798 1 $0.96 $0.86 $0.81 $0.67 $0.44 $0.37
Mouser Electronics 512-LM555CMX 1510 1 $0.52 $0.40 $0.40 $0.22 $0.16 $0.13
Ameya360 LM555CM/NOPB 10925 $0.00 $0.00 $0.00 $0.00 $0.00 $0.57
Arrow Asia LM555CM/NOPB 570 95 $0.69 $0.44 $0.55
Arrow Europe LM555CM 1890 1890 $0.15
Arrow North American Components LM555CM 14 1 $0.49 $0.38 $0.38 $0.20 $0.15 $0.09
AVNET Asia Pacific LM555CMX 0 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe LM555CMX 6000 1 * $0.33 * $0.23 * $0.15 * $0.14 * $0.14 * $0.14
AVNET Express LM555CMX 3000 1 $0.64 $0.62
element14 APAC LM555CMX 15 10 * $0.00 * $0.45 * $0.45 * $0.45 * $0.45 * $0.45
Farnell LM555CMX 5 10 * $0.49 * $0.43 * $0.23 * $0.18 * $0.18
Future Electronics LM555CMX 21000 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.10
Jak Electronics LM555CMX 97412 $3.62 $2.70 $2.70 $2.37 $2.25 $0.00
Newark LM555CMX 1995 5 $0.53 $0.41 $0.29 $0.23 $0.23 $0.23
Quest Components LM555CMX/NOPB 16 $1.23 $1.23 $1.23 $1.23
RS Components LM555CM 0 $25.16
TME LM555CN 920 $0.33
Utmel LM555CMX 97412 $0.49 $0.37 $0.37 $0.32 $0.31 $0.00
Verical Marketplace LM555CM 2783 65 $0.20 $0.15 $0.15