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Buck Regulator Positive Output Step-Down DC-DC Controller IC 36-VQFN (6x6)
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LM5137FBQRHARQ1

DigiKey Part Number
296-LM5137FBQRHARQ1TR-ND - Tape & Reel (TR)
296-LM5137FBQRHARQ1CT-ND - Cut Tape (CT)
296-LM5137FBQRHARQ1DKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LM5137FBQRHARQ1
Description
AUTOMOTIVE, 80V, 100% DUTY CYCLE
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 36-VQFN (6x6)
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
2
Output Phases
4
Voltage - Supply (Vcc/Vdd)
4V ~ 80V
Frequency - Switching
100kHz ~ 2.5MHz
Duty Cycle (Max)
100%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
Grade
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount, Wettable Flank
Package / Case
36-VFQFN Exposed Pad
Supplier Device Package
36-VQFN (6x6)
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In-Stock: 1 453
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Quantity
All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11 789,36000 Ft1 789,36 Ft
101 369,07500 Ft13 690,75 Ft
251 263,98840 Ft31 599,71 Ft
1001 148,44870 Ft114 844,87 Ft
2501 103,08140 Ft275 770,35 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 5001 004,05914 Ft2 510 147,85 Ft
Manufacturers Standard Package
Unit Price without VAT:1 789,36000 Ft
Unit Price with VAT:2 272,48720 Ft
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