Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
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Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2940SX-9.0/NOPB

DigiKey Part Number
LM2940SX-9.0/NOPBTR-ND - Tape & Reel (TR)
LM2940SX-9.0/NOPBCT-ND - Cut Tape (CT)
LM2940SX-9.0/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2940SX-9.0/NOPB
Description
IC REG LINEAR 9V 1A TO263
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
Datasheet
 Datasheet
EDA/CAD Models
LM2940SX-9.0/NOPB Models
Product Attributes
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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
64dB (120Hz)
Output Configuration
Protection Features
Over Current, Over Temperature, Reverse Polarity, Short Circuit
Output Type
Operating Temperature
-40°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)
9V
Supplier Device Package
TO-263 (DDPAK-3)
Voltage Dropout (Max)
1V @ 1A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2940S-9.0/NOPBTexas Instruments33296-44411-5-ND₩4,839.00000Parametric Equivalent
LM2940SX-9.0/NOPBRochester Electronics, LLC1512156-LM2940SX-9.0/NOPB-ND₩2,986.98675Parametric Equivalent
In-Stock: 978
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩3,247.00000₩3,247
10₩2,396.20000₩23,962
25₩2,183.60000₩54,590
100₩1,949.43000₩194,943
250₩1,837.72000₩459,430
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500₩1,770.37600₩885,188
1,000₩1,714.97400₩1,714,974
1,500₩1,687.23467₩2,530,852
2,500₩1,656.48840₩4,141,221
3,500₩1,638.52543₩5,734,839
5,000₩1,621.24300₩8,106,215
Manufacturers Standard Package