Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (5.5x3.5)
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LM5148QRGYRQ1

DigiKey Part Number
296-LM5148QRGYRQ1TR-ND - Tape & Reel (TR)
296-LM5148QRGYRQ1CT-ND - Cut Tape (CT)
296-LM5148QRGYRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5148QRGYRQ1
Description
AUTOMOTIVE, 80-V SYNCHRONOUS BUC
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
LM5148QRGYRQ1 Models
Product Attributes
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Category
Frequency - Switching
100kHz ~ 2.2MHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
100%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
Yes
Output Type
Transistor Driver
Control Features
Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TA)
Output Configuration
Positive
Grade
Automotive
Topology
Buck
Qualification
AEC-Q100
Number of Outputs
1
Mounting Type
Surface Mount
Output Phases
1
Package / Case
24-VFQFN Exposed Pad
Voltage - Supply (Vcc/Vdd)
3.5V ~ 80V
Supplier Device Package
24-VQFN (5.5x3.5)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 927
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
14,03000 €4,03 €
103,06000 €30,60 €
252,81720 €70,43 €
1002,55140 €255,14 €
2502,42644 €606,61 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 0002,20751 €6 622,53 €
Manufacturers Standard Package
Unit Price without VAT:4,03000 €
Unit Price with VAT:4,83600 €