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
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Category
Duty Cycle (Max)
99%
Manufacturer
Texas Instruments
Synchronous Rectifier
Yes
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Sync
Yes
Part Status
Active
Control Features
Enable, Frequency Control, Power Good, Soft Start
Output Type
Adjustable
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
20-VFQFN Exposed Pad
Output Phases
1
Supplier Device Package
20-VQFN (4.5x3.5)
Voltage - Supply (Vcc/Vdd)
5.5V ~ 100V
Base Product Number
Frequency - Switching
100kHz ~ 1MHz
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
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All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$8.33000$8.33
10$6.37700$63.77
25$5.89000$147.25
100$5.35540$535.54
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$5.10060$1,275.15
500$4.94700$2,473.50
750$4.87005$3,652.54
1,250$4.78483$5,981.04
1,750$4.73501$8,286.27
2,500$4.68710$11,717.75
Manufacturers Standard Package
Unit Price without VAT:$8.33000
Unit Price with VAT:$9.07970