Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5)
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LM25145RGYR

DigiKey Part Number
296-48143-2-ND - Tape & Reel (TR)
296-48143-1-ND - Cut Tape (CT)
296-48143-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM25145RGYR
Description
LM25145RGYR
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5)
Datasheet
 Datasheet
EDA/CAD Models
LM25145RGYR Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
6V ~ 42V
Manufacturer
Texas Instruments
Frequency - Switching
100kHz ~ 1MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
Yes
Output Type
Transistor Driver
Control Features
Enable, Frequency Control, Ramp, Soft Start
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount, Wettable Flank
Topology
Buck
Package / Case
20-VFQFN Exposed Pad
Number of Outputs
1
Supplier Device Package
20-VQFN (3.5x4.5)
Output Phases
1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM25145RGYTTexas Instruments334296-46998-1-NDR934,65000Direct
TPS40075RHLRTexas Instruments4 830296-37100-1-NDR1 423,49000Similar
In-Stock: 2 730
Check for Additional Incoming Stock
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R42,37000R42,37
10R31,47900R314,79
25R28,76280R719,07
100R25,77840R2 577,84
250R24,35564R6 088,91
500R23,75552R11 877,76
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000R21,91981R65 759,43
6 000R21,49298R128 957,88
Manufacturers Standard Package