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Buck Regulator Positive Output Step-Down DC-DC Controller IC 36-VQFN (6x6)
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LM5137F3RHAR

DigiKey Part Number
296-LM5137F3RHARTR-ND - Tape & Reel (TR)
296-LM5137F3RHARCT-ND - Cut Tape (CT)
296-LM5137F3RHARDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5137F3RHAR
Description
80V, 100% DUTY-CYCLE CAPABLE, DU
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 36-VQFN (6x6)
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
2
Voltage - Supply (Vcc/Vdd)
4V ~ 80V
Frequency - Switching
100kHz ~ 2.64MHz
Duty Cycle (Max)
100%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Operating Temperature
150°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount, Wettable Flank
Package / Case
36-VFQFN Exposed Pad
Supplier Device Package
36-VQFN (6x6)
Product Questions and Answers

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In-Stock: 2 000
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
14,53000 €4,53 €
103,45800 €34,58 €
253,19000 €79,75 €
1002,89520 €289,52 €
2502,75464 €688,66 €
5002,66994 €1 334,97 €
1 0002,60023 €2 600,23 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 5002,52664 €6 316,60 €
Manufacturers Standard Package
Unit Price without VAT:4,53000 €
Unit Price with VAT:5,57190 €