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LP5521YQ/NOPB LED Driver IC 3 Output DC DC Regulator Switched Capacitor (Charge Pump) I²C Dimming 25.5mA 24-WQFN (5x4)
Price & Procurement
40,980 In Stock
Can ship immediately Factory Stock : 10,001
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 1.56000 $1.56
10 1.39900 $13.99
25 1.32000 $33.00
100 1.05600 $105.60
250 0.92400 $231.00
500 0.89760 $448.80

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

Alternate Package
  • Tape & Reel (TR)  : LP5521YQ/NOPBTR-ND
  • Minimum Quantity: 1,000
  • Quantity Available: 40,980 - Immediate
    10,000 - Factory Stock 
  • Unit Price: $0.71280
  • Digi-Reel®  : LP5521YQ/NOPBDKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 40,980 - Immediate
    10,001 - Factory Stock 
  • Unit Price: Digi-Reel®
  • Tape & Reel (TR)  : 296-LP5521YQX/NOPBTR-ND
  • Minimum Quantity: 4,500
  • Quantity Available: 9,000 - Factory Stock 
  • Unit Price: $0.68640
  • Cut Tape (CT)  : 296-LP5521YQX/NOPBCT-ND
  • Minimum Quantity: 1
  • Quantity Available: 4,369 - Immediate
    10,001 - Factory Stock 
  • Unit Price: $1.56000
  • Digi-Reel®  : 296-LP5521YQX/NOPBDKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 4,369 - Immediate
    10,001 - Factory Stock 
  • Unit Price: Digi-Reel®

LP5521YQ/NOPB

Datasheet
Digi-Key Part Number LP5521YQ/NOPBCT-ND
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Manufacturer

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Manufacturer Part Number LP5521YQ/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 3 Output DC DC Regulator Switched Capacitor (Charge Pump) I²C Dimming 25.5mA 24-WQFN (5x4)

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Documents & Media
Datasheets LP5521
Product Training Modules LED Lighting Driver Solutions
Design Resources Development Tool Selector
Lighting Product Selector
PCN Design/Specification Wire Base Metal 05/Oct/2016
EDA / CAD Models Download from Ultra Librarian
Online Catalog DC DC Regulator
Product Attributes
Type Description Select All
Categories
Manufacturer Texas Instruments
Series -
Packaging Cut Tape (CT) 
Part Status Active
Type DC DC Regulator
Topology Switched Capacitor (Charge Pump)
Internal Switch(s) Yes
Number of Outputs 3
Voltage - Supply (Min) 2.7V
Voltage - Supply (Max) 5.5V
Voltage - Output 4.55V
Current - Output / Channel 25.5mA
Frequency 1.25MHz
Dimming I²C
Applications Backlight
Operating Temperature -30°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Supplier Device Package 24-WQFN (5x4)
Base Part Number LP5521
 
Environmental & Export Classifications
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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Additional Resources
Standard Package 1
Other Names *LP5521YQ/NOPB
LP5521YQ/NOPBCT
LP5521YQCT
LP5521YQCT-ND