LV5144RGYR is out of stock and can be placed on backorder.
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Texas Instruments
In Stock: 7.420
Unit Price: 4,17000 lei
Datasheet
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (4.5x3.5)
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LV5144RGYR

DigiKey Part Number
296-LV5144RGYRTR-ND - Tape & Reel (TR)
296-LV5144RGYRCT-ND - Cut Tape (CT)
296-LV5144RGYRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LV5144RGYR
Description
95-VSYNCHRONOUS DC/DC BUCK CONTR
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
LV5144RGYR 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
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
6V ~ 95V
Frequency - Switching
100kHz ~ 1MHz
Duty Cycle (Max)
99%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync, Tracking
Operating Temperature
-40°C ~ 125°C (TA)
Mounting Type
Surface Mount, Wettable Flank
Package / Case
20-VFQFN Exposed Pad
Supplier Device Package
20-VQFN (4.5x3.5)
Product Questions and Answers

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All prices are in RON
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
15,84000 lei5,84 lei
104,24300 lei42,43 lei
253,84040 lei96,01 lei
1003,40090 lei340,09 lei
2503,19092 lei797,73 lei
5003,06436 lei1.532,18 lei
1.0003,01456 lei3.014,56 lei
* All Digi-Reel orders will add a 29,00 lei reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.0002,83146 lei8.494,38 lei
6.0002,76849 lei16.610,94 lei
9.0002,73694 lei24.632,46 lei
15.0002,70201 lei40.530,15 lei
Manufacturers Standard Package
Unit Price without VAT:5,84000 lei
Unit Price with VAT:7,06640 lei