Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-263 (DDPAK-3)
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Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-263 (DDPAK-3)
TO-263-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM340SX-12/NOPB

DigiKey Part Number
LM340SX-12/NOPBTR-ND - Tape & Reel (TR)
LM340SX-12/NOPBCT-ND - Cut Tape (CT)
LM340SX-12/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM340SX-12/NOPB
Description
IC REG LINEAR 12V 1.5A TO263
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-263 (DDPAK-3)
Datasheet
 Datasheet
EDA/CAD Models
LM340SX-12/NOPB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
8 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
80dB (120Hz)
Part Status
Active
Protection Features
Over Temperature, Short Circuit
Output Configuration
Operating Temperature
0°C ~ 125°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Voltage - Input (Max)
35V
Supplier Device Package
TO-263 (DDPAK-3)
Voltage - Output (Min/Fixed)
12V
Base Product Number
Voltage Dropout (Max)
2V @ 1A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UA7812CKTTRTexas Instruments2 354296-20798-1-ND23,31000 KčSimilar
MC7805BD2TR4Gonsemi8 495MC7805BD2TR4GOSCT-ND14,91000 KčDirect
MIC2937A-12WU-TRMicrochip Technology1 298MIC2937A-12WU-CT-ND63,41000 KčSimilar
In-Stock: 8 004
Check for Additional Incoming Stock
All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
139,27000 Kč39,27 Kč
1028,78800 Kč287,88 Kč
2526,18880 Kč654,72 Kč
10023,33300 Kč2 333,30 Kč
25021,97232 Kč5 493,08 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
50020,53520 Kč10 267,60 Kč
1 00020,00374 Kč20 003,74 Kč
Manufacturers Standard Package
Unit Price without VAT:39,27000 Kč
Unit Price with VAT:47,51670 Kč