TLV74318PDBVR is out of stock and can be placed on backorder.
Available Substitutes:

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Diodes Incorporated
In Stock: 0
Unit Price: $0.33000
Datasheet

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Richtek USA Inc.
In Stock: 0
Unit Price: $1.20000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

TLV74318PDBVR

DigiKey Part Number
296-48712-2-ND - Tape & Reel (TR)
296-48712-1-ND - Cut Tape (CT)
296-48712-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TLV74318PDBVR
Description
IC REG LINEAR 1.8V 300MA SOT23-5
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
TLV74318PDBVR Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
60 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
68dB ~ 28dB (100Hz ~ 100kHz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Current Limit, Thermal Shutdown, UVLO
Output Type
Operating Temperature
-40°C ~ 125°C (TJ)
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
Supplier Device Package
SOT-23-5
Voltage Dropout (Max)
0.3V @ 300mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AP7343D-18W5-7Diodes Incorporated031-AP7343D-18W5-7TR-ND$0.33000Similar
RT9078-10GJ5Richtek USA Inc.01028-RT9078-10GJ5TR-ND$1.20000Similar
In-Stock: 0
3,000 estimated in stock on 26-Apr-2027
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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
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