TPS7A0518PDQNR is out of stock and can be placed on backorder.
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Richtek USA Inc.
In Stock: 0
Unit Price: $0.41000
Datasheet

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Richtek USA Inc.
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Unit Price: $1.20000
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3PEAK
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Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA 4-X2SON (1x1)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA 4-X2SON (1x1)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

TPS7A0518PDQNR

DigiKey Part Number
296-TPS7A0518PDQNRTR-ND - Tape & Reel (TR)
296-TPS7A0518PDQNRCT-ND - Cut Tape (CT)
296-TPS7A0518PDQNRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS7A0518PDQNR
Description
IC REG LINEAR 1.8V 200MA 4-X2SON
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA 4-X2SON (1x1)
Datasheet
 Datasheet
EDA/CAD Models
TPS7A0518PDQNR Models
Product Attributes
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Category
Current - Quiescent (Iq)
3 µA
Mfr
PSRR
15dB (1kHz)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Control Features
Adj/EN
Part Status
Active
Protection Features
Antisaturation, Over Current, Over Temperature
Output Configuration
Operating Temperature
-20°C ~ 100°C
Output Type
Grade
Automotive
Number of Regulators
1
Qualification
AEC-Q100
Voltage - Input (Max)
150V
Mounting Type
Surface Mount
Voltage - Output (Min/Fixed)
15V
Package / Case
4-XDFN Exposed Pad
Voltage - Output (Max)
Supplier Device Package
4-X2SON (1x1)
Voltage Dropout (Max)
0.114V @ 20mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RT9073-12GBRichtek USA Inc.0RT9073-12GBTR-ND$0.41000Similar
RT9078-10GJ5Richtek USA Inc.01028-RT9078-10GJ5TR-ND$1.20000Similar
TPL710F18-FR3PEAK05503-TPL710F18-FRTR-ND$0.43000Similar
In-Stock: 0
3,000 estimated in stock on 06-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.34000$0.34
10$0.23800$2.38
25$0.21120$5.28
100$0.18200$18.20
250$0.16812$42.03
500$0.15972$79.86
1,000$0.15283$152.83
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.12390$371.70
6,000$0.12021$721.26
9,000$0.11836$1,065.24
15,000$0.11631$1,744.65
21,000$0.11511$2,417.31
30,000$0.11396$3,418.80
75,000$0.11148$8,361.00