TCR2EF18,LM(CT is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Positive Fixed 1 Output 200mA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

TCR2EF18,LM(CT

DigiKey Part Number
TCR2EF18LM(CTTR-ND - Tape & Reel (TR)
TCR2EF18LM(CTCT-ND - Cut Tape (CT)
TCR2EF18LM(CTDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TCR2EF18,LM(CT
Description
IC REG LINEAR 1.8V 200MA SMV
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA
Datasheet
 Datasheet
EDA/CAD Models
TCR2EF18,LM(CT Models
Product Attributes
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Category
Voltage Dropout (Max)
0.31V @ 150mA
Mfr
Current - Output
Series
Current - Quiescent (Iq)
60 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
73dB (1kHz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Current
Output Type
Operating Temperature
-40°C ~ 85°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
5.5V
Package / Case
SC-74A, SOT-753
Voltage - Output (Min/Fixed)
1.8V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ADM7160AUJZ-1.8-R2Analog Devices Inc.0ADM7160AUJZ-1.8-R2TR-ND$3.10000Similar
ADM7160AUJZ-1.8-R7Analog Devices Inc.0505-ADM7160AUJZ-1.8-R7TR-ND$2.73000Similar
XC6233H181MR-GTorex Semiconductor Ltd0893-XC6233H181MR-GTR-ND$0.33000Similar
S-1315A18-M5T1U3ABLIC Inc.2,6051662-2537-2-ND$1.12000Similar
S-1313A18-M5T1U3ABLIC Inc.01662-2983-2-ND$1.21000Similar
In-Stock: 0
3,000 estimated in stock on 18-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.12000$0.12
10$0.08200$0.82
25$0.07160$1.79
100$0.06020$6.02
250$0.05484$13.71
500$0.05162$25.81
1,000$0.04896$48.96
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.04568$137.04
6,000$0.04407$264.42
9,000$0.04326$389.34
15,000$0.04237$635.55
21,000$0.04185$878.85
30,000$0.04135$1,240.50
75,000$0.04027$3,020.25
150,000$0.03962$5,943.00