LV5144RGYR is out of stock and can be placed on backorder.
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Texas Instruments
In Stock: 7,407
Unit Price: ₹451.02000
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
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Category
Voltage - Supply (Vcc/Vdd)
6V ~ 95V
Manufacturer
Texas Instruments
Frequency - Switching
100kHz ~ 1MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Duty Cycle (Max)
99%
Part Status
Active
Synchronous Rectifier
Yes
Output Type
Transistor Driver
Clock Sync
Yes
Function
Step-Down
Control Features
Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync, Tracking
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TA)
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)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM5145QRGYRQ1Texas Instruments7,407296-LM5145QRGYRQ1CT-ND₹451.02000Similar
In-Stock: 0
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All prices are in INR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₹123.94000₹123.94
10₹90.11100₹901.11
25₹81.55640₹2,038.91
100₹72.21920₹7,221.92
250₹67.76112₹16,940.28
500₹65.07364₹32,536.82
1,000₹64.01599₹64,015.99
* All Digi-Reel orders will add a ₹452.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000₹60.12765₹1,80,382.95
6,000₹58.79058₹3,52,743.48
9,000₹58.12063₹5,23,085.67
15,000₹57.37884₹8,60,682.60
Manufacturers Standard Package