Buck Regulator Positive Output Step-Down DC-DC Controller IC 19-VQFN (3.5x4.5)
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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)
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In-Stock: 2 597
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All prices are in SEK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 33,22000kr 33,22
10kr 24,98600kr 249,86
25kr 22,94160kr 573,54
100kr 20,69040kr 2 069,04
250kr 19,61712kr 4 904,28
500kr 18,96996kr 9 484,98
1 000kr 18,43747kr 18 437,47
* All Digi-Reel orders will add a kr 62,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000kr 17,77950kr 53 338,50
Manufacturers Standard Package
Unit Price without VAT:kr 33,22000
Unit Price with VAT:kr 41,52500