Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (5.5x3.5)
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LM25148BQRGYRQ1

DigiKey Part Number
296-LM25148BQRGYRQ1TR-ND - Tape & Reel (TR)
296-LM25148BQRGYRQ1CT-ND - Cut Tape (CT)
296-LM25148BQRGYRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM25148BQRGYRQ1
Description
AUTOMOTIVE 42-V SYNCHRONOUS BUCK
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
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, Dead Time Control, Frequency Control, Power Good, Ramp, Soft Start, Sync
Operating Temperature
-40°C ~ 150°C (TJ)
Grade
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount
Package / Case
24-VFQFN Exposed Pad
Supplier Device Package
24-VQFN (5.5x3.5)
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In-Stock: 1 822
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All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
178,11000 Kč78,11 Kč
1058,77300 Kč587,73 Kč
2553,95640 Kč1 348,91 Kč
10048,66290 Kč4 866,29 Kč
25046,13848 Kč11 534,62 Kč
50045,71684 Kč22 858,42 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 00041,81934 Kč125 458,02 Kč
Manufacturers Standard Package
Unit Price without VAT:78,11000 Kč
Unit Price with VAT:94,51310 Kč