| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-LM309H-ND | 536 | $23.11 | Buy |
| Mouser Electronics | 926-LM309H | 473 | $14.84 | Buy |
| Win Source | LM309H | 7800 | Buy | |
| Arrow North American Components | LM309H | 0 | $13.26 | Buy |
| Perceptive | LM309H | 250 | Buy | |
| Texas Instruments | LM309H | 1300 | $16.08 | Buy |
| AVNET Europe | LM309H | * $14.17 | Buy | |
| Freelance | LM309H | 10 | Buy | |
| AVNET Express | LM309H | $11.88 | Buy | |
| Verical Marketplace | LM309H | 6210 | $18.18 | Buy |
LM309 1A 5V output linear regulator / LDO in hermetic packages
| Title | Manufacturer | Published |
|---|---|---|
| Linear and Switching Voltage Regulator Fundamental Part 1 | Texas Instruments | 03/21/2007 |
| AN-182 Improving Power Supply Reliability with IC Power Regulators (Rev. B) | Texas Instruments | 05/05/2013 |
| AN-181 3-Terminal Regulator is Adjustable (Rev. B) | Texas Instruments | 05/05/2013 |