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Price & Procurement
2,943 In Stock
Can ship immediately Factory Stock : 10,001
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 4.05000 $4.05
10 3.63600 $36.36
25 3.43080 $85.77
100 2.74490 $274.49
250 2.40168 $600.42
500 2.33310 $1,166.55

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

Alternate Package
  • Tape & Reel (TR)  : 296-36323-2-ND
  • Minimum Quantity: 1,000
  • Quantity Available: 10,000 - Factory Stock 
  • Unit Price: $1.79879
  • Digi-Reel®  : 296-36323-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 2,943 - Immediate
    10,001 - Factory Stock 
  • Unit Price: Digi-Reel®
  • Tape & Reel (TR)  : LP8543SQE/NOPBTR-ND
  • Minimum Quantity: 250
  • Quantity Available: 9,000 - Factory Stock 
  • Unit Price: $2.54452
  • Cut Tape (CT)  : LP8543SQE/NOPBCT-ND
  • Minimum Quantity: 1
  • Quantity Available: 17 - Immediate
    9,000 - Factory Stock 
  • Unit Price: $4.18000
  • Digi-Reel®  : LP8543SQE/NOPBDKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 17 - Immediate
    9,000 - Factory Stock 
  • Unit Price: Digi-Reel®
  • Tape & Reel (TR)  : LP8543SQX/NOPB-ND
  • Minimum Quantity: 4,500  Non-Stock 
  • Quantity Available: 0
  • Unit Price: $1.73217

LP8543SQ/NOPB

Datasheet
Digi-Key Part Number 296-36323-1-ND
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Manufacturer

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Manufacturer Part Number LP8543SQ/NOPB
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Description IC LED DRIVER RGLTR DIM 24WQFN
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Manufacturer Standard Lead Time 6 Weeks
Detailed Description

LED Driver IC 7 Output DC DC Regulator Step-Up (Boost) PWM Dimming 60mA 24-WQFN (4x4)

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Documents & Media
Datasheets LP8543 Datasheet
Product Training Modules LED Lighting Driver Solutions
Design Resources Development Tool Selector
PCN Design/Specification Wire Base Metal 05/Oct/2016
EDA / CAD Models Download from Ultra Librarian
Product Attributes
Type Description Select All
Categories
Manufacturer Texas Instruments
Series -
Packaging Cut Tape (CT) 
Part Status Active
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 7
Voltage - Supply (Min) 5.5V
Voltage - Supply (Max) 22V
Voltage - Output 40V
Current - Output / Channel 60mA
Frequency 625kHz ~ 1.25MHz
Dimming PWM
Applications Backlight
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-WQFN (4x4)
Base Part Number LP8543
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Additional Resources
Standard Package 1
Other Names *LP8543SQ/NOPB
296-36323-1
LP8543SQ/NOPBCT
LP8543SQ/NOPBCT-ND