LM237KCSE3 is out of stock and can be placed on backorder.
Available Substitutes:

MFR Recommended


Texas Instruments
In Stock: 96
Unit Price: $1.18000
Datasheet
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-220-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-220-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM237KCSE3

DigiKey Part Number
296-21574-5-ND
Manufacturer
Manufacturer Product Number
LM237KCSE3
Description
IC REG LIN NEG ADJ 1.5A TO220-3
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-220-3
Datasheet
 Datasheet
EDA/CAD Models
LM237KCSE3 Models
Product Attributes
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Category
Current - Output
Mfr
PSRR
15dB (1kHz)
Packaging
Tube
Control Features
Adj/EN
Part Status
Active
Protection Features
Antisaturation, Over Current, Over Temperature
Output Configuration
Operating Temperature
-20°C ~ 100°C
Output Type
Grade
Automotive
Number of Regulators
1
Qualification
AEC-Q100
Voltage - Input (Max)
150V
Mounting Type
Through Hole
Voltage - Output (Min/Fixed)
15V
Package / Case
TO-220-3
Voltage - Output (Max)
Supplier Device Package
TO-220-3
Voltage Dropout (Max)
0.114V @ 20mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM337KVURG3Texas Instruments96296-21578-2-ND$1.18000MFR Recommended
In-Stock: 0
50 estimated in stock on 09-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.43000$1.43
10$1.04100$10.41
50$0.88580$44.29
100$0.83770$83.77
250$0.78688$196.72
500$0.75620$378.10
1,000$0.73097$730.97
2,500$0.70432$1,760.80
5,000$0.68826$3,441.30
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.