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
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All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€2.50000€2.50
10€1.86800€18.68
25€1.71080€42.77
100€1.53750€153.75
250€1.45476€363.69
500€1.40492€702.46
1,000€1.36388€1,363.88
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000€1.31320€3,939.60
6,000€1.28840€7,730.40
Manufacturers Standard Package
Unit Price without VAT:€2.50000
Unit Price with VAT:€3.05000