Skip to content
PartsPlan AIPartsPlan AI
📦Image preparing
Collected dataLinear Regulators

STMicroelectronics

LM317BT

linear regulator

Ask your AI about LM317BT — and the rest of your design

Connect PartsPlan once to Claude, ChatGPT or another AI, and it reads the manufacturer's original datasheets for every part in your BOM or schematic, not just this one — answering with the document and page number.

e.g. “Using PartsPlan, check the datasheets for my whole BOM, and give the LM317BT ratings and package dimensions with the pages.”

Free: 300 calls a month · no card required

Key Specs Summary(10)

Datasheet cross-check3 matched
features
Over Current Protection;Thermal Shutdown
Number Of OutputsVerified
1
Operating Temperature
0℃~+125℃@(Tj)
Operating Voltage
40V
Output Configuration
Positive
Output CurrentVerified
1.5A
Output Type
Adjustable
Output VoltageVerified
1.2 to 37V
package
TO-220-3
Supply Current Iq
-

Pages by item in this datasheet

Log in to see the PDF page number of each item. Log in

Features
1 page
Pin configuration
1 page
Absolute maximum ratings
1 page
Electrical characteristics
3 pages
Thermal information
1 page
Application circuit
2 pages
Package drawing
12 pages
Land pattern
1 page
STMicroelectronics datasheet · 34 pages · 57 sections, 16 tables, 26 figuresAll items and pages through the MCP →