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19 VQFN
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LM25190RGYR

DigiKey Part Number
296-LM25190RGYRTR-ND - Tape & Reel (TR)
296-LM25190RGYRCT-ND - Cut Tape (CT)
296-LM25190RGYRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM25190RGYR
Description
42V-IN SYNCHRONOUS BUCK CONTROLL
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 19-VQFN (3.5x4.5)
Datasheet
 Datasheet
EDA/CAD Models
LM25190RGYR 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)
5V ~ 42V
Frequency - Switching
100kHz ~ 2.2MHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Sync
Operating Temperature
-40°C ~ 150°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount, Wettable Flank
Package / Case
19-VFQFN Exposed Pad
Supplier Device Package
19-VQFN (3.5x4.5)
Product Questions and Answers

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In-Stock: 2.889
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
13,09000 €3,09 €
102,32300 €23,23 €
252,13280 €53,32 €
1001,92350 €192,35 €
2501,82376 €455,94 €
5001,76358 €881,79 €
1.0001,71408 €1.714,08 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.0001,65291 €4.958,73 €
Manufacturers Standard Package
Unit Price without VAT:3,09000 €
Unit Price with VAT:3,67710 €