Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-3-2
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-3-2
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM317K STEEL/NOPB

DigiKey Part Number
LM317KSTEEL/NOPB-ND
Manufacturer
Manufacturer Product Number
LM317K STEEL/NOPB
Description
IC REG LINEAR POS ADJ 1.5A TO3-2
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-3-2
Datasheet
 Datasheet
EDA/CAD Models
LM317K STEEL/NOPB Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tray
PSRR
80dB ~ 65dB (120Hz)
Part Status
Active
Protection Features
Over Current, Over Temperature, Short Circuit
Output Configuration
Operating Temperature
0°C ~ 125°C
Output Type
Mounting Type
Through Hole
Number of Regulators
1
Package / Case
TO-204AA, TO-3
Voltage - Input (Max)
37V
Supplier Device Package
TO-3-2
Voltage - Output (Min/Fixed)
1.25V
Base Product Number
Voltage - Output (Max)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
50 estimated in stock on 27-Nov-2026
Request Stock Notification
All prices are in USD
Tray
QuantityUnit PriceExt Price
1$96.55000$96.55
10$80.76900$807.69
50$74.45560$3,722.78
100$72.50100$7,250.10
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.