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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TPS54140DGQR

DigiKey Part Number
296-35988-2-ND - Tape & Reel (TR)
296-35988-1-ND - Cut Tape (CT)
296-35988-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS54140DGQR
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
TPS54140DGQR Models
Product Attributes
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Category
Voltage - Input (Max)
42V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
39V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
100kHz ~ 2.5MHz
Function
Step-Down
Synchronous Rectifier
No
Output Configuration
Positive
Operating Temperature
-40°C ~ 150°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
10-HVSSOP
Voltage - Input (Min)
3.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS54140ADGQRTexas Instruments2,427296-36805-1-NDRM12.10000Parametric Equivalent
TPS57140QDGQRQ1Texas Instruments961296-28157-1-NDRM15.17000Parametric Equivalent
In-Stock: 1,500
Check for Additional Incoming Stock
All prices are in MYR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1RM12.10000RM12.10
10RM9.05400RM90.54
25RM8.29120RM207.28
100RM7.45330RM745.33
250RM7.05372RM1,763.43
500RM6.93244RM3,466.22
* All Digi-Reel orders will add a RM30.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500RM6.40548RM16,013.70
5,000RM6.27942RM31,397.10
Manufacturers Standard Package
Unit Price without VAT:RM12.10000
Unit Price with VAT:RM13.31000