Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (4.5x3.5)
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LM5146QRGYTQ1

DigiKey Part Number
296-53380-2-ND - Tape & Reel (TR)
296-53380-1-ND - Cut Tape (CT)
296-53380-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5146QRGYTQ1
Description
IC REG BUCK ADJ 3.5A 20VQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (4.5x3.5)
Datasheet
 Datasheet
EDA/CAD Models
LM5146QRGYTQ1 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Adjustable
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
5.5V ~ 100V
Frequency - Switching
100kHz ~ 1MHz
Duty Cycle (Max)
99%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Enable, Frequency Control, Power Good, Soft Start
Operating Temperature
-40°C ~ 125°C (TA)
Grade
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount, Wettable Flank
Package / Case
20-VFQFN Exposed Pad
Supplier Device Package
20-VQFN (4.5x3.5)
Base Product Number
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In-Stock: 557
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All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
15,04000 €5,04 €
103,86400 €38,64 €
253,57000 €89,25 €
1003,24610 €324,61 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2503,09160 €772,90 €
5002,99848 €1.499,24 €
7502,95185 €2.213,89 €
1.2502,90020 €3.625,25 €
1.7502,87000 €5.022,50 €
2.5002,84096 €7.102,40 €
Manufacturers Standard Package
Unit Price without VAT:5,04000 €
Unit Price with VAT:5,89680 €