TLV75528PDQNR is out of stock and can be placed on backorder.
Available Substitutes:

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Richtek USA Inc.
In Stock: 0
Unit Price: $1.08000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 4-X2SON (1x1)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 4-X2SON (1x1)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

TLV75528PDQNR

DigiKey Part Number
296-TLV75528PDQNRTR-ND - Tape & Reel (TR)
296-TLV75528PDQNRCT-ND - Cut Tape (CT)
296-TLV75528PDQNRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TLV75528PDQNR
Description
IC REG LINEAR 2.8V 500MA 4-X2SON
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 4-X2SON (1x1)
Datasheet
 Datasheet
EDA/CAD Models
TLV75528PDQNR Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
31 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
52dB (1kHz ~ 1MHz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
-40°C ~ 125°C (TJ)
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
5.5V
Package / Case
4-XDFN Exposed Pad
Voltage - Output (Min/Fixed)
2.8V
Supplier Device Package
4-X2SON (1x1)
Voltage Dropout (Max)
0.325V @ 500mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RT9081A-09GQZA(2)Richtek USA Inc.01028-RT9081A-09GQZA(2)TR-ND$1.08000Similar
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$0.44000$0.44
10$0.37500$3.75
25$0.35000$8.75
100$0.28000$28.00
250$0.25996$64.99
500$0.21998$109.99
1,000$0.16998$169.98
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.11036$331.08
6,000$0.10702$642.12
9,000$0.10535$948.15
15,000$0.10349$1,552.35
21,000$0.10241$2,150.61
30,000$0.10137$3,041.10
75,000$0.09913$7,434.75