LV5144RGYR
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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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In-Stock: 30
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All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
126,87000 Kč26,87 Kč
1019,53900 Kč195,39 Kč
2517,70560 Kč442,64 Kč
10015,67250 Kč1 567,25 Kč
25014,70516 Kč3 676,29 Kč
50014,12232 Kč7 061,16 Kč
1 00013,64198 Kč13 641,98 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 00013,04895 Kč39 146,85 Kč
6 00012,75872 Kč76 552,32 Kč
9 00012,61338 Kč113 520,42 Kč
15 00012,45233 Kč186 784,95 Kč
Manufacturers Standard Package
Unit Price without VAT:26,87000 Kč
Unit Price with VAT:32,51270 Kč