LM5145RGYT
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LM5146RGYR

DigiKey Part Number
296-LM5146RGYRTR-ND - Tape & Reel (TR)
296-LM5146RGYRCT-ND - Cut Tape (CT)
296-LM5146RGYRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5146RGYR
Description
IC REG CTRLR BUCK 20VQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5)
Datasheet
 Datasheet
EDA/CAD Models
LM5146RGYR 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)
5.5V ~ 100V
Frequency - Switching
100kHz ~ 1MHz
Duty Cycle (Max)
99%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount, Wettable Flank
Package / Case
20-VFQFN Exposed Pad
Supplier Device Package
20-VQFN (3.5x4.5)
Base Product Number
Product Questions and Answers

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All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11 387,94000 Ft1 387,94 Ft
101 051,00900 Ft10 510,09 Ft
25966,59280 Ft24 164,82 Ft
100873,79560 Ft87 379,56 Ft
250829,54260 Ft207 385,65 Ft
500802,88352 Ft401 441,76 Ft
1 000780,93470 Ft780 934,70 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000753,82751 Ft2 261 482,53 Ft
Manufacturers Standard Package
Unit Price without VAT:1 387,94000 Ft
Unit Price with VAT:1 762,68380 Ft