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Buck Regulator Positive Output Step-Down DC-DC Controller IC 36-VQFN (6x6)
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LM5137QRHARQ1

DigiKey Part Number
296-LM5137QRHARQ1TR-ND - Tape & Reel (TR)
296-LM5137QRHARQ1CT-ND - Cut Tape (CT)
296-LM5137QRHARQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5137QRHARQ1
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
2
Voltage - Supply (Vcc/Vdd)
4V ~ 80V
Frequency - Switching
100kHz ~ 2.64MHz
Duty Cycle (Max)
100%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Operating Temperature
-40°C ~ 150°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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All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R87,21000R87,21
10R66,47700R664,77
25R61,31440R1 532,86
100R55,63300R5 563,30
250R52,92520R13 231,30
500R51,29320R25 646,60
1 000R49,94989R49 949,89
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500R48,53184R121 329,60
Manufacturers Standard Package