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Price & Procurement
1,591 In Stock
Can ship immediately
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 10.63000 $10.63
10 9.61200 $96.12
25 9.16400 $229.10
100 7.59930 $759.93

Submit a request for quotation on quantities greater than those displayed.

Alternate Package
  • Tape & Reel (TR)  : 296-43790-2-ND
  • Minimum Quantity: 250
  • Quantity Available: 1,000 - Immediate
  • Unit Price: $6.72700
  • Digi-Reel®  : 296-43790-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 1,591 - Immediate
  • Unit Price: Digi-Reel®
  • Tape & Reel (TR)  : 296-LM5140QRWGRQ1TR-ND
  • Minimum Quantity: 2,500
  • Quantity Available: 2,500 - Immediate
    2,500 - Factory Stock 
  • Unit Price: $4.81307
  • Cut Tape (CT)  : 296-LM5140QRWGRQ1CT-ND
  • Minimum Quantity: 1
  • Quantity Available: 2,500 - Immediate
    4,550 - Factory Stock 
  • Unit Price: $9.44000
  • Digi-Reel®  : 296-LM5140QRWGRQ1DKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 2,500 - Immediate
    4,550 - Factory Stock 
  • Unit Price: Digi-Reel®

LM5140QRWGTQ1

Datasheet
Digi-Key Part Number 296-43790-1-ND
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Manufacturer

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Manufacturer Part Number LM5140QRWGTQ1
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Description IC REG CTRLR BUCK 40VQFN
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Manufacturer Standard Lead Time 8 Weeks
Detailed Description

Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-VQFNP (6x6)

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Documents & Media
Datasheets LM5140-Q1 Datasheet
Featured Product Power Management
PCN Design/Specification LM5140yy DataSheet Update 6/Jan/2017
Manufacturer Product Page LM5140QRWGTQ1 Specifications
EDA / CAD Models Download from Ultra Librarian
Product Attributes
Type Description Select All
Categories
Manufacturer Texas Instruments
Series Automotive, AEC-Q100
Packaging Cut Tape (CT) 
Part Status Active
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 2
Output Phases 1
Voltage - Supply (Vcc/Vdd) 3.8V ~ 65V
Frequency - Switching 440kHz, 2.2MHz
Duty Cycle (Max) -
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces -
Control Features Current Limit, Enable, Frequency Control, Soft Start
Operating Temperature -40°C ~ 150°C (TJ)
Package / Case 40-VFQFN Exposed Pad
Supplier Device Package 40-VQFNP (6x6)
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
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Additional Resources
Standard Package 1
Other Names 296-43790-1