TPS61253YFFT is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Texas Instruments
In Stock: 0
Unit Price: $1.37000
Datasheet
Boost Switching Regulator IC Positive Fixed 5V 1 Output 3.9A (Switch) 9-UFBGA, DSBGA
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TPS61253YFFT

DigiKey Part Number
296-30503-2-ND - Tape & Reel (TR)
296-30503-1-ND - Cut Tape (CT)
296-30503-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
TPS61253YFFT
Description
IC REG BOOST 5V 3.9A 9DSBGA
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Boost Switching Regulator IC Positive Fixed 5V 1 Output 3.9A (Switch) 9-UFBGA, DSBGA
Datasheet
 Datasheet
EDA/CAD Models
TPS61253YFFT Models
Product Attributes
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Category
Voltage - Input (Max)
4.85V
Mfr
Voltage - Output (Min/Fixed)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
3.5MHz
Function
Step-Up
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 85°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
9-DSBGA
Voltage - Input (Min)
2.65V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS61253AYFFTTexas Instruments0296-46614-2-ND$1.37000Direct
In-Stock: 0
250 estimated in stock on 30-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.54000$1.54
10$1.12300$11.23
25$1.01920$25.48
100$0.90530$90.53
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$0.74648$186.62
500$0.71712$358.56
750$0.70243$526.82
1,250$0.68615$857.69
1,750$0.67663$1,184.10
2,500$0.66748$1,668.70
6,250$0.64777$4,048.56
12,500$0.63589$7,948.62
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