LM317K
STMicroelectronics
IC VOLT REG 1.2V-37V TO-3; Output Type:Adjustable; Input Voltage Min:-; Input Voltage Max:40V; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:1.2V; Adjustable Output Voltage Max:37V; Output Current:2.2A; Linear Regulator Case Style:TO-3; No. of Pins:3Pins; Operating Temperature Min:0°C; Operating Temperature Max:125°C; Packaging:Each; Product Range:-; Automotive Qualification Standard:-; MSL:-; SVHC:No SVHC (17-Dec-2015); No. of Outputs:1Outputs; Output Voltage Adjustable Range:1.2V to 37V; Output Voltage Max:37V; Output Voltage Min:1.2V; Primary Input Voltage:40V
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | LM317K | 0 | $0.00 | $0.00 | |||||
| element14 APAC | LM317K | 0 | 1 | $5.26 | $4.65 | $4.60 | $4.27 | $4.27 | $4.27 |
| Farnell | LM317K | 0 | 1 | $2.85 | $2.14 | $2.14 | $1.85 | $1.39 | $1.39 |
| Mouser Electronics | LM317K | 0 | 1 | ||||||
| Newark | LM317K | 0 | 500 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Win Source | LM317K | 2500 | 35 | $16.09 | $13.71 | $13.71 | $13.71 | $13.71 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-33312-5-ND | 684 | 1 | $1.59 | $1.17 | $1.06 | $0.94 | $0.85 | $0.85 |
| Ameya360 | LM317LZ | 14462 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | |
| Arrow Asia | NCV317LBDR2G | 2500 | 2500 | $0.14 | |||||
| Arrow Europe | LM317LBDR2G | 150000 | 2500 | $0.08 | |||||
| Arrow North American Components | LM317LZ | 0 | 10000 | $0.00 | |||||
| AVNET Asia Pacific | SC901013DR2G | 0 | 2500 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| AVNET Europe | LM317LZ | 5918 | 10000 | * $0.09 | |||||
| AVNET Express | LM317LZ | 335 | 2500 | $0.11 | |||||
| Component Online | LM317LIDR | 23 | $0.46 | $0.46 | $0.46 | $0.46 | $0.46 | $0.46 | |
| element14 APAC | LM317LZ | 130 | 1 | * $0.46 | * $0.46 | * $0.46 | * $0.46 | * $0.46 | * $0.46 |
| Farnell | LM317LZ | 14664 | 5 | * $0.26 | * $0.20 | * $0.15 | * $0.12 | * $0.12 | |
| Freelance | LM317LCPK | 1000 | |||||||
| Future Electronics | LM317LZ | 3809 | 2500 | $0.14 | $0.12 | $0.11 | |||
| Jak Electronics | LM317LZ | 139125 | $1.68 | $1.27 | $1.27 | $1.13 | $1.07 | $0.00 | |
| Jameco | LM317LZG | 5132 | $0.00 | $0.00 | $0.00 | $0.00 | $0.21 | $0.16 | |
| Mouser Electronics | 512-LM317LZ | 0 | 1 | ||||||
| Newark | LM317LZ | 53 | 10000 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.11 |
| Quest Components | LM317LIPK | 12 | $0.72 | $0.54 | $0.54 | $0.54 | $0.54 | $0.54 | |
| RS Components | LM317LZ | 0 | $7.20 | ||||||
| RS Components (APAC) | NCV317LBZRAG | 0 | $616.00 | ||||||
| Texas Instruments | LM317LIPK | 35721 | 1 | $0.70 | $0.70 | $0.70 | $0.54 | $0.28 | $0.28 |
| TME | LM317LZ | 13436 | $0.33 | ||||||
| Utmel | LM317LZ | 139125 | $0.23 | $0.17 | $0.17 | $0.15 | $0.15 | $0.00 | |
| Utsource | LM317LZG | 33951 | $0.36 | $0.28 | |||||
| Verical Marketplace | LM317LBDR2G | 12500 | 2500 | $0.07 | |||||
| Win Source | LM317LZG | 46000 | 140 | $0.21 | $0.19 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-50617-ND | 5032 | 1 | $0.88 | $0.63 | $0.63 | $0.51 | $0.45 | $0.40 |
| Ameya360 | LM317MDCYR | 0 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.29 | |
| Arrow Asia | LM317MDCYR | 60000 | 2500 | $0.29 | |||||
| Arrow Europe | LM317MDTRKG | 10000 | 2500 | $0.11 | |||||
| Arrow North American Components | LM317MDCYR | 0 | 2500 | $0.76 | $0.65 | $0.59 | $0.44 | $0.34 | $0.22 |
| AVNET Asia Pacific | LM317MDCYR | 0 | 2500 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| AVNET Europe | LM317MDCYRG3 | 0 | 2500 | * $0.30 | |||||
| AVNET Express | LM317MDCYRG3 | 2500 | 2500 | $0.24 | |||||
| Component Online | LM317MDCYR | 3 | $0.77 | $0.77 | $0.77 | $0.77 | $0.77 | $0.77 | |
| element14 APAC | LM317MDCYRG3 | 657 | 1 | * $1.11 | * $0.97 | * $0.97 | * $0.74 | * $0.59 | * $0.59 |
| Farnell | LM317MDCYRG3 | 240 | 1 | * $0.93 | * $0.60 | * $0.52 | * $0.48 | * $0.48 | * $0.48 |
| Freelance | LM317MDCYRG3 | 133 | |||||||
| Future Electronics | LM317MDTRKG | 427500 | 2500 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.12 |
| Jak Electronics | LM317MBDTRKG | 77895 | $3.63 | $2.77 | $2.77 | $2.45 | $2.35 | $0.00 | |
| Mouser Electronics | 595-LM317MKTPRG3 | 0 | 1 | $0.00 | |||||
| Newark | LM317MDCYRG3 | 240 | 2500 | $0.03 | $0.03 | $0.03 | $0.03 | $0.03 | $0.03 |
| Quest Components | LM317MBTG | 39 | $0.45 | $0.45 | $0.45 | $0.45 | |||
| RS Components | LM317MDTRKG | 0 | $4.92 | ||||||
| RS Components (APAC) | LM317MBDTRKG | 0 | $24.67 | ||||||
| Texas Instruments | LM317MDCYR | 8218 | 1 | $0.52 | $0.52 | $0.52 | $0.35 | $0.18 | $0.18 |
| TME | LM317MDTG | 1808 | $0.35 | ||||||
| Utmel | LM317MBDTRKG | 77895 | $0.49 | $0.38 | $0.38 | $0.33 | $0.32 | $0.00 | |
| Utsource | NCV317MBDTRKG | 33951 | $0.36 | $0.28 | |||||
| Verical Marketplace | LM317MDCYR | 10000 | 2500 | $0.33 | $0.33 | $0.63 | $0.45 | $0.35 | $0.00 |
| Win Source | LM317M | 64000 | 50 | $0.15 | $0.12 |
Reference Designs (1)
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | LM317AT-ND | 0 | $2.03 | $1.50 | $1.30 | $1.47 | $1.00 | $1.01 | |
| Arrow North American Components | LM317AT | 374 | 45 | $1.84 | $1.59 | $1.71 | $1.71 | $1.18 | $0.85 |
| AVNET Asia Pacific | LM317AT | 45 | 45 | $0.78 | $0.74 | ||||
| AVNET Europe | LM317AT | 1 | 1 | * $1.42 | * $1.30 | * $1.15 | * $1.09 | * $1.09 | * $1.09 |
| AVNET Express | LM317AT | 775 | 1 | $0.58 | $0.58 | $0.58 | $0.58 | $0.58 | $0.58 |
| element14 APAC | LM317AT | 2491 | 5 | * $0.80 | * $0.80 | * $0.62 | * $0.46 | * $0.46 | |
| Farnell | LM317AT | 28 | 5 | * $0.73 | * $0.73 | * $0.57 | * $0.43 | * $0.43 | |
| Jak Electronics | LM317AT | 16273 | $22.59 | $22.01 | $22.01 | $21.24 | $0.00 | $0.00 | |
| Mouser Electronics | 926-LM317AT | 0 | 1 | $4.11 | $2.72 | $2.72 | $2.11 | $1.78 | $1.38 |
| Utmel | LM317AT | 16273 | $3.07 | $2.99 | $2.99 | $2.88 | $0.00 | $0.00 | |
| Verical Marketplace | LM317AT | 9900 | 450 | $1.09 | $0.00 | ||||
| Win Source | LM317AT | 28839 | 26 | $1.37 | $1.19 | $0.98 | $0.98 |
LM317MT
Fairchild Semiconductors
$0.45
LM317 Series 1.2 - 37 V ADJ Output 500 mA Positive Voltage Regulator - TO-220
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | LM317MTFS-ND | 789 | $0.70 | $0.61 | $0.61 | $0.47 | $0.30 | $0.30 | |
| Future Electronics | LM317MT | 1600 | $0.25 | ||||||
| Mouser Electronics | 512-LM317MT | 2622 | $0.64 | ||||||
| Newark | LM317MT | 0 | 1000 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-35898-ND | 229 | 1 | $23.75 | $19.06 | $17.88 | $16.60 | $15.61 | $15.61 |
| Ameya360 | LM317KCS | 211 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | |
| 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 | 0 | 1000 | $0.63 | $0.52 | $0.42 | $0.31 | $0.23 | $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 | * $0.30 | * $0.28 | * $0.23 | * $0.23 | ||
| AVNET Express | LM317KCT | 544 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.14 |
| Component Online | LM317DCYR | 9 | $1.54 | $1.54 | $1.54 | $1.54 | $1.54 | $1.54 | |
| element14 APAC | LM317KCT | 72 | 1 | * $0.83 | * $0.72 | * $0.72 | * $0.68 | * $0.68 | * $0.68 |
| Farnell | LM317KCT | 6 | 1 | * $0.79 | * $0.77 | * $0.74 | * $0.72 | * $0.69 | * $0.69 |
| Freelance | LM317KCS | 20 | |||||||
| Future Electronics | LM317TG | 20259 | 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 | |
| Mouser Electronics | 595-LM317KCT | 3235 | 1 | $0.66 | $0.54 | $0.54 | $0.41 | $0.30 | $0.27 |
| Newark | LM317KCT | 6 | 1 | $0.88 | $0.81 | $0.81 | $0.73 | $0.66 | $0.66 |
| Quest Components | LM317 | 376 | $1.05 | $0.88 | $0.70 | $0.70 | |||
| RS Components | LM317KCT | 0 | $25.38 | ||||||
| RS Components (APAC) | LM317KCT | 0 | $47.36 | ||||||
| Texas Instruments | LM317KCT | 400 | 1 | $0.50 | $0.50 | $0.50 | $0.34 | $0.17 | $0.17 |
| TME | LM317KCT | 38 | $0.80 | ||||||
| Utmel | LM317KCT | 822 | $0.54 | $0.41 | $0.41 | $0.36 | $0.34 | $0.00 | |
| Utsource | LM317BTG | 33951 | $0.57 | $0.50 | |||||
| Verical Marketplace | LM317KCT | 150 | 150 | $0.45 | $0.31 | $0.24 | $0.00 | ||
| Win Source | LM317KCS | 20824 | 60 | $0.86 | $0.62 | $0.62 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | LM311MFS-ND | 0 | $0.00 | ||||||
| AVNET Europe | LM311M | 0 | 95 | * $0.90 | * $0.69 | * $0.69 | |||
| element14 APAC | LM311M | 0 | 1 | * $1.75 | * $1.49 | * $1.49 | * $1.14 | * $0.80 | * $0.80 |
| Farnell | LM311M | 0 | 1 | * $0.65 | * $0.59 | * $0.59 | * $0.47 | * $0.34 | * $0.34 |
| Mouser Electronics | 512-LM311M | 0 | 1 | ||||||
| Newark | LM311M | 0 | 570 | $1.51 | $1.21 | $1.21 | $0.92 | $0.67 | $0.67 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | LM311NFS-ND | 0 | $0.00 | ||||||
| Mouser Electronics | 512-LM311N | 0 | $0.00 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-46035-ND | 512 | $22.52 | $18.04 | $65.84 | $15.69 | $1.20 | $1.24 | |
| Arrow North American Components | LM317H | 0 | 500 | $11.23 | $11.10 | ||||
| AVNET Europe | LM317H | 0 | 500 | * $14.51 | * $12.20 | ||||
| AVNET Express | LM317H | 308 | 1 | $12.96 | $12.66 | $12.16 | $12.16 | ||
| Mouser Electronics | 926-LM317H | 234 | 1 | $19.71 | $18.13 | $17.38 | $15.30 | $13.13 | $13.11 |
| Newark | LM317H | 199 | 500 | $15.19 | $13.72 | $12.12 | $11.36 | $11.36 | $11.36 |
| Texas Instruments | LM317H | 1930 | 1 | $17.20 | $17.20 | $17.20 | $14.02 | $9.35 | $9.35 |
| Win Source | LM317H | 106260 | 14 |
LM337T
Fairchild Semiconductors
$0.80
LM337 Series 1.25 - 37 V ADJ Output 1.5 A Negative Voltage Regulator - TO-220
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | LM337TFS-ND | 3605 | $0.73 | $0.64 | $0.64 | $0.49 | $0.31 | $0.31 | |
| Future Electronics | LM337T | 5400 | 1 | $0.00 | $0.00 | $0.25 | $0.25 | $0.25 | $0.22 |
| Mouser Electronics | 512-LM337T | 0 | 1 | $0.00 | |||||
| Newark | LM337T | 148 | 240 | $0.00 | $0.00 | $0.00 | $1.74 | $1.42 | $1.42 |
| TME | LM337T | 1238 | $0.55 |