Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (5.5x3.5)
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LM25148RGYR

DigiKey Part Number
296-LM25148RGYRTR-ND - Tape & Reel (TR)
296-LM25148RGYRCT-ND - Cut Tape (CT)
296-LM25148RGYRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM25148RGYR
Description
42-V SYNCHRONOUS BUCK DC/DC CONT
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (5.5x3.5)
Datasheet
 Datasheet
EDA/CAD Models
LM25148RGYR 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)
3.5V ~ 42V
Frequency - Switching
100kHz ~ 2.2MHz
Duty Cycle (Max)
100%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Power Good, Ramp, Soft Start
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
24-VFQFN Exposed Pad
Supplier Device Package
24-VQFN (5.5x3.5)
Base Product Number
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In-Stock: 2 339
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
12,50000 €2,50 €
101,86800 €18,68 €
251,71080 €42,77 €
1001,53750 €153,75 €
2501,45476 €363,69 €
5001,40492 €702,46 €
1 0001,36388 €1 363,88 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 0001,31320 €3 939,60 €
6 0001,28840 €7 730,40 €
Manufacturers Standard Package
Unit Price without VAT:2,50000 €
Unit Price with VAT:3,07500 €