Buck Switching Regulator IC Positive Fixed 1V 1 Output 1A 9-VFQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS6281126QWRWYRQ1

DigiKey Part Number
296-TPS6281126QWRWYRQ1TR-ND - Tape & Reel (TR)
296-TPS6281126QWRWYRQ1CT-ND - Cut Tape (CT)
296-TPS6281126QWRWYRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS6281126QWRWYRQ1
Description
IC REG BUCK 1V 1A 9VQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 1V 1 Output 1A 9-VFQFN
Datasheet
 Datasheet
EDA/CAD Models
TPS6281126QWRWYRQ1 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage - Output (Min/Fixed)
Mfr
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
1.8MHz ~ 4MHz
Part Status
Active
Synchronous Rectifier
Yes
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TA)
Output Configuration
Positive
Grade
Automotive
Topology
Qualification
AEC-Q100
Output Type
Mounting Type
Surface Mount, Wettable Flank
Number of Outputs
1
Package / Case
Voltage - Input (Min)
2.75V
Supplier Device Package
9-VQFN-HR (3x2)
Voltage - Input (Max)
6V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
3,000 estimated in stock on 18-Dec-2026
Request Stock Notification
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$1.02125$3,063.75
Digi-Reel®
QuantityUnit PriceExt Price
1$2.20000$2.20
10$1.62700$16.27
25$1.48400$37.10
100$1.32680$132.68
250$1.25184$312.96
500$1.20668$603.34
1,000$1.16950$1,169.50
* All Digi-Reel orders will add a $7.00 reeling fee.
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.