Product overview
Description
The LM217L/LM317L are monolithic integrated circuits in SO-8 and TO-92 packages intended for use as positive adjustable voltage regulators. They are designed to supply up to 100 mA of load current with an output voltage adjustable over a 1.2 to 37 V range.The nominal output voltage is selected by means of only a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulators.
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All features
- Outuput voltage range: 1.2 to 37 V
- Output current up to 100 mA
- Line regulation typ. 0.01%
- Load regulation typ. 0.1%
- Thermal overload protection
- Short-circuit protection
- Output transition safe area compensation
- Floating operation for high voltage applications
EDA Symbols, Footprints and 3D Models
Quality and Reliability
Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
---|---|---|---|---|---|
LM317LD13TR | Active | SO-8 | Industrial | Ecopack2 | |
LM317LZ | Active | TO-92 | Industrial | Ecopack2 | |
LM317LZ-AP | Active | TO-92 | Industrial | Ecopack2 | |
LM317LZ-TR | Active | TO-92 | Industrial | Ecopack2 | |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
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min | max | |||||||||||||
LM317LD13TR | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
LM317LZ-TR | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
LM317LZ | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
LM317LZ-AP | | | distributors No availability of distributors reported, please contact our sales office |
LM317LD13TR Active
LM317LZ-TR Active
LM317LZ Active
LM317LZ-AP Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors