TLV73318PQDBVRQ1 is out of stock and can be placed on backorder.
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3PEAK
In Stock: 2,985
Unit Price: $0.24000
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

TLV73318PQDBVRQ1

DigiKey Part Number
296-TLV73318PQDBVRQ1TR-ND - Tape & Reel (TR)
296-TLV73318PQDBVRQ1CT-ND - Cut Tape (CT)
296-TLV73318PQDBVRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TLV73318PQDBVRQ1
Description
IC REG LINEAR 1.8V 300MA SOT23-5
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
TLV73318PQDBVRQ1 Models
Product Attributes
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Category
Current - Quiescent (Iq)
78 µA
Mfr
PSRR
68dB ~ 28dB (100Hz ~ 100kHz)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Control Features
Enable
Part Status
Active
Protection Features
Over Current, Over Temperature, UVLO
Output Configuration
Operating Temperature
-40°C ~ 125°C (TA)
Output Type
Grade
Automotive
Number of Regulators
1
Qualification
AEC-Q100
Voltage - Input (Max)
5.5V
Mounting Type
Surface Mount
Voltage - Output (Min/Fixed)
1.8V
Package / Case
SC-74A, SOT-753
Voltage Dropout (Max)
0.3V @ 300mA
Supplier Device Package
SOT-23-5
Current - Output
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPL503118-S5TR3PEAK2,9855503-TPL503118-S5TRCT-ND$0.24000Similar
In-Stock: 0
3,000 expected in stock on 21-Sep-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.53000$0.53
10$0.37300$3.73
25$0.33360$8.34
100$0.29010$29.01
250$0.26932$67.33
500$0.25680$128.40
1,000$0.24649$246.49
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.23375$701.25
6,000$0.22752$1,365.12
9,000$0.22439$2,019.51
15,000$0.22093$3,313.95
21,000$0.21891$4,597.11
30,000$0.21697$6,509.10
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