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Product Overview
Digi-Key Part Number LP5521YQ/NOPBCT-ND
Quantity Available 38,232
Can ship immediately
Manufacturer

Manufacturer Part Number

LP5521YQ/NOPB

Description IC LED DRIVER RGLTR DIM 24WQFN
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 12 Weeks
Detailed Description

LED Driver IC 3 Output DC DC Regulator Switched Capacitor (Charge Pump) I²C Dimming 25.5mA 24-LLP (5x4)

Documents & Media
Datasheets LP5521
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
Catalog Page 1145 (CA2011 PDF)
Product Attributes 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-WFQFN Exposed Pad
Supplier Device Package 24-LLP (5x4)
Base Part Number LP5521
 
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Additional Resources
Standard Package ? 1
Other Names *LP5521YQ/NOPB
LP5521YQ/NOPBCT
LP5521YQCT
LP5521YQCT-ND

16:11:25 5/24/2018

Price & Procurement
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 2.36000 $2.36
10 2.12900 $21.29
100 1.71110 $171.11
500 1.40584 $702.92

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

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : LP5521YQ/NOPBTR-ND
  • Minimum Quantity: 1,000
  • Quantity Available: 37,000 - Immediate
  • Unit Price: $1.13091
  • Digi-Reel® ? : LP5521YQ/NOPBDKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 38,232 - Immediate
  • Unit Price: Digi-Reel®
  • Tape & Reel (TR) ? : 296-43243-2-ND
  • Minimum Quantity: 4,500
  • Quantity Available: 0
  • Unit Price: $0.97492
  • Cut Tape (CT) ? : 296-43243-1-ND
  • Minimum Quantity: 1
  • Quantity Available: 4,018 - Immediate
  • Unit Price: $2.36000
  • Digi-Reel® ? : 296-43243-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 4,018 - Immediate
  • Unit Price: Digi-Reel®
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