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Buck Regulator Positive Output Step-Down DC-DC Controller IC 19-VQFN (4.5x3.5)
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LM25190QRGYRQ1

DigiKey Part Number
296-LM25190QRGYRQ1TR-ND - Tape & Reel (TR)
296-LM25190QRGYRQ1CT-ND - Cut Tape (CT)
296-LM25190QRGYRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM25190QRGYRQ1
Description
AUTOMOTIVE, 42V SYNCHRONOUS BUCK
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 19-VQFN (4.5x3.5)
Datasheet
 Datasheet
Product Attributes
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Category
Frequency - Switching
100kHz ~ 2.2MHz
Manufacturer
Texas Instruments
Synchronous Rectifier
Yes
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Sync
Yes
Part Status
Active
Control Features
Current Limit, Enable, Frequency Control, Power Good
Output Type
Transistor Driver
Operating Temperature
-40°C ~ 125°C (TA)
Function
Step-Down
Grade
Automotive
Output Configuration
Positive
Qualification
AEC-Q100
Topology
Buck
Mounting Type
Surface Mount, Wettable Flank
Number of Outputs
1
Package / Case
19-VFQFN Exposed Pad
Output Phases
1
Supplier Device Package
19-VQFN (4.5x3.5)
Voltage - Supply (Vcc/Vdd)
5V ~ 42V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 1 977
Check for Additional Incoming Stock
All prices are in NOK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 35,46000kr 35,46
10kr 26,72800kr 267,28
25kr 24,54440kr 613,61
100kr 22,14590kr 2 214,59
250kr 21,00116kr 5 250,29
500kr 20,82640kr 10 413,20
* All Digi-Reel orders will add a kr 60,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000kr 19,04218kr 57 126,54
Manufacturers Standard Package
Unit Price without VAT:kr 35,46000
Unit Price with VAT:kr 44,32500