LM317L
Features
- Output voltage range (VO):
- Adjustable 1.25V to 37V (for new chip)
- Adjustable 1.25V to 32V (for legacy chip)
- Output current: Up to 100m A
- Accuracy:
- Input regulation typically 0.01% per input voltage change
- Output regulation typically 0.5%
- Ripple rejection typically:
- 80 d B at 120Hz
- 65 d B at 100k Hz
- For higher output current requirements, see LM317M (500m A) and LM317 (1.5A)
2 Applications
- Electronic points of sale
- Medical, health, and fitness applications
- Printers
- Appliances and white goods
- TV
3 Description
The LM317L is an adjustable, 3-terminal, positivevoltage regulator capable of supplying up to 100 m A over an output-voltage range of 1.25V to 37V. The device is exceptionally easy to use and requires only two external resistors to set the output voltage.
For the legacy chip, the LM317LC series is characterized for the junction temperature range of 0°C to +125°C and the LM317LI device is characterized for the operating junction temperature...
Representative LM317L image (package may vary by manufacturer)
