CSD18535KTT
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CSD18535KTT
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2940S-12/NOPB

DigiKey Part Number
LM2940S-12/NOPB-ND
Manufacturer
Manufacturer Product Number
LM2940S-12/NOPB
Description
IC REG LINEAR 12V 1A TO263
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3)
Datasheet
 Datasheet
EDA/CAD Models
LM2940S-12/NOPB Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tube
Part Status
Active
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
26V
Voltage - Output (Min/Fixed)
12V
Voltage - Output (Max)
-
Voltage Dropout (Max)
1V @ 1A
Current - Output
Current - Quiescent (Iq)
10 mA
Current - Supply (Max)
15 mA
PSRR
66dB (120Hz)
Control Features
-
Protection Features
Over Current, Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Supplier Device Package
TO-263 (DDPAK-3)
Base Product Number
Product Questions and Answers

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In-Stock: 3,435
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All prices are in HKD
Tube
QuantityUnit PriceExt Price
1$22.72000$22.72
10$16.97400$169.74
45$14.77733$664.98
135$13.67000$1,845.45
270$13.12759$3,544.45
540$12.68109$6,847.79
1,035$12.33408$12,765.77
2,520$11.95139$30,117.50
5,040$11.71303$59,033.67
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.