Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
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TPS54040DGQR

DigiKey Part Number
296-37674-2-ND - Tape & Reel (TR)
296-37674-1-ND - Cut Tape (CT)
296-37674-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS54040DGQR
Description
IC REG BUCK ADJ 500MA 10HVSSOP
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
Datasheet
 Datasheet
EDA/CAD Models
TPS54040DGQR 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
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS5401DGQRTexas Instruments3,520296-39412-1-ND$2.43000Parametric Equivalent
TPS5401DGQTTexas Instruments815296-28092-1-ND$2.86000Parametric Equivalent
TPS57040QDGQRQ1Texas Instruments1,910296-28154-1-ND$3.16000Parametric Equivalent
In-Stock: 5,162
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.83000$2.83
10$2.10500$21.05
25$1.92400$48.10
100$1.72530$172.53
250$1.63060$407.65
500$1.59260$796.30
1,000$1.50246$1,502.46
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.47685$3,692.12
5,000$1.44695$7,234.75
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