TPS51275RUKT is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.48875
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.21000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.91000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.21000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.01000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.78000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.09000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.78000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.09000
Datasheet
PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 300kHz, 355kHz 20-WQFN (3x3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 300kHz, 355kHz 20-WQFN (3x3)
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TPS51275RUKT

DigiKey Part Number
296-30577-2-ND - Tape & Reel (TR)
296-30577-1-ND - Cut Tape (CT)
296-30577-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
TPS51275RUKT
Description
IC REG QUAD BUCK/LNR SYNC 20WQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 300kHz, 355kHz 20-WQFN (3x3)
Datasheet
 Datasheet
EDA/CAD Models
TPS51275RUKT Models
Product Attributes
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Category
Voltage/Current - Output 3
3.3V, 100mA
Manufacturer
Texas Instruments
w/LED Driver
No
Series
w/Supervisor
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
w/Sequencer
No
Part Status
Active
Voltage - Supply
5V ~ 24V
Topology
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Operating Temperature
-40°C ~ 85°C
Number of Outputs
4
Mounting Type
Surface Mount
Frequency - Switching
300kHz, 355kHz
Package / Case
20-WFQFN Exposed Pad
Voltage/Current - Output 1
Controller
Supplier Device Package
20-WQFN (3x3)
Voltage/Current - Output 2
Controller
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS51275BRUKRTexas Instruments0TPS51275BRUKR-ND$0.48875Parametric Equivalent
TPS51275BRUKTTexas Instruments0296-40767-2-ND$1.21000Parametric Equivalent
TPS51275CRUKRTexas Instruments0296-49307-2-ND$0.91000Parametric Equivalent
TPS51275CRUKTTexas Instruments0296-30576-2-ND$1.21000Parametric Equivalent
TPS51275RUKRTexas Instruments0296-TPS51275RUKRTR-ND$1.01000Parametric Equivalent
In-Stock: 0
250 estimated in stock on 11-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.21000$1.21
10$0.87900$8.79
25$0.79520$19.88
100$0.70320$70.32
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$0.65936$164.84
500$0.63292$316.46
750$0.61968$464.76
1,250$0.60501$756.26
1,750$0.59642$1,043.73
2,500$0.58817$1,470.42
6,250$0.57041$3,565.06
12,500$0.55970$6,996.25
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.