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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All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1127,46000 Kč127,46 Kč
1097,62000 Kč976,20 Kč
2590,17400 Kč2 254,35 Kč
10081,98670 Kč8 198,67 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
25078,08568 Kč19 521,42 Kč
50075,73432 Kč37 867,16 Kč
75074,55633 Kč55 917,25 Kč
1 25073,25161 Kč91 564,51 Kč
1 75072,48882 Kč126 855,44 Kč
2 50071,75546 Kč179 388,65 Kč
Manufacturers Standard Package
Unit Price without VAT:127,46000 Kč
Unit Price with VAT:154,22660 Kč