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Buck Regulator Positive Output Step-Down DC-DC Controller IC 36-VQFN (6x6)
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LM5137F2RHAR

DigiKey Part Number
296-LM5137F2RHARTR-ND - Tape & Reel (TR)
296-LM5137F2RHARCT-ND - Cut Tape (CT)
296-LM5137F2RHARDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5137F2RHAR
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)
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In-Stock: 2,458
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All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$6.68000$6.68
10$5.08500$50.85
25$4.68520$117.13
100$4.24720$424.72
250$4.03816$1,009.54
500$3.91216$1,956.08
1,000$3.80847$3,808.47
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$3.69901$9,247.52
Manufacturers Standard Package
Unit Price without VAT:$6.68000
Unit Price with VAT:$7.28120