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-10/NOPB

DigiKey Part Number
LM2940SX-10/NOPBTR-ND - Tape & Reel (TR)
LM2940SX-10/NOPBCT-ND - Cut Tape (CT)
LM2940SX-10/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2940SX-10/NOPB
Description
IC REG LINEAR 10V 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-10/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
63dB (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)
10V
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 (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UA7810CKTTRTexas Instruments3,804296-20797-1-ND¥10.65000Similar
LM2940S-10Texas Instruments222LM2940S-10-ND¥25.39000Parametric Equivalent
LM2940S-10/NOPBTexas Instruments15LM2940S-10/NOPB-ND¥25.64000Parametric Equivalent
In-Stock: 862
Check for Additional Incoming Stock
All prices are in CNY
Cut Tape (CT) & Digi-Reel®
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥18.44000¥18.44
10¥13.67000¥136.70
25¥12.46800¥311.70
100¥11.14380¥1,114.38
250¥10.51316¥2,628.29
* All Digi-Reel orders will add a ¥49.00 reeling fee.
Tape & Reel (TR)
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
500¥10.13290¥5,066.45
1,000¥9.81996¥9,819.96
1,500¥9.66327¥14,494.91
2,500¥9.48966¥23,724.15
3,500¥9.38812¥32,858.42
5,000¥9.29053¥46,452.65
Manufacturers Standard Package