TPS566231RQFR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.78000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.79000
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Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.73000
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Richtek USA Inc.
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Unit Price: $2.62000
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Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 9-PowerVFQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS566231RQFR

DigiKey Part Number
296-TPS566231RQFRTR-ND - Tape & Reel (TR)
296-TPS566231RQFRCT-ND - Cut Tape (CT)
296-TPS566231RQFRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS566231RQFR
Description
IC REG BUCK ADJ 6A 9VQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 6A 9-PowerVFQFN
Datasheet
 Datasheet
EDA/CAD Models
TPS566231RQFR Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
7V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
600kHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
9-VQFN-HR (1.5x2)
Voltage - Input (Min)
3V
Base Product Number
Voltage - Input (Max)
18V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS566231PRQFRTexas Instruments0296-TPS566231PRQFRTR-ND$2.78000Parametric Equivalent
TPS566238PRQFRTexas Instruments0296-TPS566238PRQFRTR-ND$1.79000Parametric Equivalent
TPS566238RQFRTexas Instruments0296-TPS566238RQFRTR-ND$2.73000Parametric Equivalent
RT6203ENGSPRichtek USA Inc.01028-RT6203ENGSPTR-ND$2.01000Similar
RT6203FNGSPRichtek USA Inc.01028-RT6203FNGSPTR-ND$2.01000Similar
In-Stock: 0
3,000 estimated in stock on 17-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.96000$1.96
10$1.75700$17.57
25$1.66160$41.54
100$1.43990$143.99
250$1.36604$341.51
500$1.30000$650.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.40625$1,218.75
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.