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Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-VQFN (3x3)
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LM25139QRGTRQ1

DigiKey Part Number
296-LM25139QRGTRQ1TR-ND - Tape & Reel (TR)
296-LM25139QRGTRQ1CT-ND - Cut Tape (CT)
296-LM25139QRGTRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM25139QRGTRQ1
Description
AUTOMOTIVE 42V INPUT LOW-IQ BUCK
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-VQFN (3x3)
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
2
Voltage - Supply (Vcc/Vdd)
4V ~ 42V
Frequency - Switching
100kHz ~ 3.2MHz
Duty Cycle (Max)
99%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Enable, Frequency Control, Phase Control, Power Good
Operating Temperature
-40°C ~ 125°C (TA)
Grade
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount
Package / Case
16-VFQFN Exposed Pad
Supplier Device Package
16-VQFN (3x3)
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In-Stock: 2 762
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All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1708,08000 Ft708,08 Ft
10523,71200 Ft5 237,12 Ft
25477,48640 Ft11 937,16 Ft
100426,65160 Ft42 665,16 Ft
250402,40320 Ft100 600,80 Ft
500387,78736 Ft193 893,68 Ft
1 000375,76670 Ft375 766,70 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000360,90927 Ft1 082 727,81 Ft
6 000353,64198 Ft2 121 851,88 Ft
9 000350,00268 Ft3 150 024,12 Ft
Manufacturers Standard Package
Unit Price without VAT:708,08000 Ft
Unit Price with VAT:899,26160 Ft