Linear Voltage Regulator IC Positive Fixed 1 Output 1A D2PAK-3
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Linear Voltage Regulator IC Positive Fixed 1 Output 1A D2PAK-3
TO-263-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

MC7818CD2TR4G

DigiKey Part Number
MC7818CD2TR4GOSTR-ND - Tape & Reel (TR)
MC7818CD2TR4GOSCT-ND - Cut Tape (CT)
MC7818CD2TR4GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MC7818CD2TR4G
Description
IC REG LINEAR 18V 1A D2PAK-3
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A D2PAK-3
Datasheet
 Datasheet
EDA/CAD Models
MC7818CD2TR4G Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
6.5 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
57dB (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-263-3, D2PAK (2 Leads + Tab), TO-263AB
Voltage - Input (Max)
35V
Supplier Device Package
D2PAK-3
Voltage - Output (Min/Fixed)
18V
Base Product Number
Voltage Dropout (Max)
2V @ 1A (Typ)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
800 estimated in stock on 30-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.73000$0.73
10$0.51500$5.15
25$0.46280$11.57
100$0.40500$40.50
250$0.37740$94.35
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
800$0.35118$280.94
1,600$0.33917$542.67
2,400$0.33316$799.58
4,000$0.32650$1,306.00
5,600$0.32260$1,806.56
8,000$0.31886$2,550.88
20,000$0.31079$6,215.80
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