TPS51275B-1RUKR is available for purchase but is not normally stocked.
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Parametric Equivalent

TPS51225BRUKR
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In Stock: 1,197
Unit Price: $2.68000
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TPS51225RUKT
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In Stock: 1,725
Unit Price: $2.60000
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Parametric Equivalent

TPS51275B-1RUKT
Texas Instruments
In Stock: 948
Unit Price: $1.21000
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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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TPS51275B-1RUKR

DigiKey Part Number
296-42390-2-ND - Tape & Reel (TR)
296-42390-1-ND - Cut Tape (CT)
296-42390-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TPS51275B-1RUKR
Description
IC REG QUAD BUCK/LNR SYNC 20WQFN
Manufacturer Standard Lead Time
6 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
TPS51275B-1RUKR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
D-CAP™
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Topology
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Number of Outputs
4
Frequency - Switching
300kHz, 355kHz
Voltage/Current - Output 1
Controller
Voltage/Current - Output 2
Controller
Voltage/Current - Output 3
3V, 100mA
w/LED Driver
No
w/Supervisor
No
w/Sequencer
No
Voltage - Supply
5.5V ~ 24V
Operating Temperature
-40°C ~ 85°C
Grade
-
Qualification
-
Mounting Type
Surface Mount
Package / Case
20-WFQFN Exposed Pad
Supplier Device Package
20-WQFN (3x3)
Base Product Number
TPS51275
Product Questions and Answers

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Available To Order
Check Lead Time
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.62000$0.62
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.31844$955.32
6,000$0.31045$1,862.70
9,000$0.30644$2,757.96
15,000$0.30200$4,530.00
21,000$0.29941$6,287.61
30,000$0.29691$8,907.30
Manufacturers Standard Package