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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
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: 1,463
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All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$10.32000$10.32
10$7.89800$78.98
25$7.29160$182.29
100$6.62550$662.55
250$6.30784$1,576.96
500$6.11642$3,058.21
1,000$5.95882$5,958.82
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$5.79252$14,481.30
Manufacturers Standard Package
Unit Price without GST:$10.32000
Unit Price with GST:$11.86800