Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2940CSX-15/NOPB

DigiKey Part Number
296-LM2940CSX-15/NOPBTR-ND - Tape & Reel (TR)
296-LM2940CSX-15/NOPBCT-ND - Cut Tape (CT)
296-LM2940CSX-15/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2940CSX-15/NOPB
Description
IC REG LINEAR 15V 1A TO263
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
Datasheet
 Datasheet
EDA/CAD Models
LM2940CSX-15/NOPB Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply (Max)
15 mA
Part Status
Active
PSRR
66dB (120Hz)
Output Configuration
Protection Features
Over Current, Over Temperature, Reverse Polarity, Short Circuit
Output Type
Operating Temperature
0°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
26V
Package / Case
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Voltage - Output (Min/Fixed)
15V
Supplier Device Package
TO-263 (DDPAK-3)
Voltage Dropout (Max)
0.8V @ 1A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UA7815CKTTRTexas Instruments0296-UA7815CKTTR-ND$3.10310Similar
MC7815ABD2TR4Gonsemi1,796MC7815ABD2TR4GOSTR-ND$0.88000Similar
BDJ5FD0WHFP-TRRohm Semiconductor1,832846-BDJ5FD0WHFP-TR-ND$2.30000Similar
In-Stock: 3,707
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.47000$2.47
10$1.83200$18.32
25$1.67200$41.80
100$1.49570$149.57
250$1.41164$352.91
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$1.37938$689.69
1,500$1.30130$1,951.95
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.