The LM317 device is an adjustable three-terminal positive-voltage regulator capable of supplying up to 1.5 A over an output-voltage range of 1.25 V to 37 V. It requires only two external resistors to set the output voltage. The device features a typical line regulation of 0.01% and typical load regulation of 0.1%.
LM317 data sheet, product information and support | TI.com
The LM317 device is an adjustable three-terminal positive-voltage regulator capable of supplying more than 1.5 A over an output-voltage range of 1.25 V to 37 V. It requires only two external resistors to set the output voltage. The device features a typical line regulation of 0.01% and typical load regulation of 0.1%.
LM317 Pinout, Example Circuits, Datasheet, Applications, Equivalents
In Depth Guide: LM317 3-Terminal Adjustable voltage Regulator Pinout diagram, Example Circuits, Datasheet, Applications, Equivalents and Features
LM317 Datasheet (PDF) - STMicroelectronics
The LM117, LM217, LM317 are monolithic integrated circuits in TO-220, TO-220FP, TO-3 and D²PAK packages intended for use as positive adjustable voltage regulators. They are designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 to 37 V range.
LM317 数据表、产品信息和支持 | 德州仪器 TI.com.cn
lm317 器件是一款可调节 3 端正电压稳压器，能够在 1.25v 至 37v 的输出电压范围内提供超过 1.5a 的电流。 它仅需要使用两个外部电阻器来设置输出电压。 此器件 具有 0.01% 的典型线性调整率和 0.1% 的典型负载调整率。
LM317 Datasheet (PDF) - ON Semiconductor
The LM317 is an adjustable 3−terminal positive voltage regulator capable of supplying in excess of 1.5 A over an output voltage range of 1.2 V to 37 V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage.
LM317还有TO-3封装的吗？ - 电源管理论坛 - E2E™ 设计支持
从目前的lm317官网查询，并没有to-3的封装，意味这不再生产这个封装。 TI和国半合并后，后续的maring将都是TI标志，但是市场上仍然可能有以往国半生产的芯片，即带伙伴的logo.
The LM217, LM317 are monolithic integrated circuits in TO-220, TO-220FP, D²PAK and SOT223 packages intended for use as positive adjustable voltage regulators. They are designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 to 37 V range.
The LM317 is an adjustable three-terminal positive-voltage regulator capable of supplying more than 1.5 A over an output-voltage range of 1.25 V to 37 V. It is exceptionally easy to use and requires only two external resistors to set the output voltage. Furthermore, both line and load regulation are better than standard fixed regulators.
LM117/LM317A/LM317 3-Terminal Adjustable Regulator. The LM117 series of adjustable 3-terminal positive voltage regulators is capable of supplying in excess of 1.5A over a 1.2V to 37V output range. They are exceptionally easy to use and require only two …