LM337TG is out of stock and can be placed on backorder.
Available Substitutes:

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.25000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $2.26000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $1.08000
Datasheet
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-220
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-220
488-TO-220AB
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM337TG

DigiKey Part Number
LM337TGOS-ND
Manufacturer
Manufacturer Product Number
LM337TG
Description
IC REG LIN NEG ADJ 1.5A TO220
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-220
Datasheet
 Datasheet
EDA/CAD Models
LM337TG Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
6 mA
Packaging
Tube
Current - Supply (Max)
10 mA
Part Status
Active
PSRR
77dB (120Hz)
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
0°C ~ 125°C
Number of Regulators
1
Mounting Type
Through Hole
Voltage - Input (Max)
-40V
Package / Case
TO-220-3
Voltage - Output (Min/Fixed)
-1.2V
Supplier Device Package
TO-220
Voltage - Output (Max)
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM337KCSE3Texas Instruments0296-21577-5-ND$1.25000Similar
LM337T/NOPBTexas Instruments0LM337TNS/NOPB-ND$2.26000Similar
LM337SPSTMicroelectronics0497-1585-5-ND$1.08000Similar
Available To Order
Factory Stock: 12,100
50 estimated in stock on 05-Nov-2026

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.90000$0.90
10$0.64200$6.42
50$0.54040$27.02
100$0.50880$50.88
250$0.47548$118.87
500$0.45536$227.68
1,000$0.43881$438.81
2,500$0.42133$1,053.33
5,000$0.41080$2,054.00
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.