Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
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TPS57140QDGQRQ1

DigiKey Part Number
296-28157-2-ND - Tape & Reel (TR)
296-28157-1-ND - Cut Tape (CT)
296-28157-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS57140QDGQRQ1
Description
IC REG BUCK ADJ 1.5A 10HVSSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
Datasheet
 Datasheet
EDA/CAD Models
TPS57140QDGQRQ1 Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
39V
Series
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
100kHz ~ 2.5MHz
Part Status
Active
Synchronous Rectifier
No
Function
Step-Down
Operating Temperature
-40°C ~ 150°C (TJ)
Output Configuration
Positive
Grade
Automotive
Topology
Qualification
AEC-Q100
Output Type
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
Voltage - Input (Min)
3.5V
Supplier Device Package
10-HVSSOP
Voltage - Input (Max)
42V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS54140ADGQRTexas Instruments2,355296-36805-1-ND$4.58000Parametric Equivalent
In-Stock: 961
Check for Additional Incoming Stock
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.76000$5.76
10$4.35600$43.56
25$4.00600$100.15
100$3.62070$362.07
250$3.43684$859.21
500$3.42274$1,711.37
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$3.13862$7,846.55
Manufacturers Standard Package
Unit Price without VAT:$5.76000
Unit Price with VAT:$6.27840