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Product Overview
Digi-Key Part Number LP3943ISQ/NOPBCT-ND
Quantity Available 4,726
Can ship immediately
Manufacturer

Manufacturer Part Number

LP3943ISQ/NOPB

Description IC LED DRIVER PS DIM 25MA 24WQFN
Manufacturer Standard Lead Time 28 Weeks
Detailed Description

LED Driver IC 16 Output Power Switch I²C, SMBus Dimming 25mA 24-WQFN (4x4)

Documents & Media
Datasheets LP3943
Product Training Modules LED Lighting Driver Solutions
Design Resources Development Tool Selector
Lighting Product Selector
Reference Design Library LP3943ISQEV: 16 LED @ 25mA, 200mA Total
PCN Design/Specification Copper Wire Base Metal 15/Oct/2014
Online Catalog Power Switch
Product Attributes Select All
Categories
Manufacturer Texas Instruments
Series -
Packaging ? Cut Tape (CT) ?
Part Status Active
Type Power Switch
Topology Shift Register
Internal Switch(s) Yes
Number of Outputs 16
Voltage - Supply (Min) 2.3V
Voltage - Supply (Max) 5.5V
Voltage - Output -
Current - Output / Channel 25mA
Frequency -
Dimming I²C, SMBus
Applications Camera Flash
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 LP3943
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
For Use With
  • LP3943ISQEV - Texas Instruments | 296-46051-ND DigiKey Electronics
  • LP3943ISQEV
  • Texas Instruments
  • BOARD EVAL FOR LP3943 FUNLIGHT
  • Unit Price $154.72000
  • 296-46051-ND
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Additional Resources
Standard Package ? 1
Other Names *LP3943ISQ/NOPB
LP3943ISQ/NOPBCT

05:18:38 8/16/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 2.25000 $2.25
10 2.01700 $20.17
100 1.62130 $162.13
500 1.33204 $666.02

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) ? : LP3943ISQ/NOPBTR-ND
  • Minimum Quantity: 1,000
  • Quantity Available: 4,000 - Immediate
  • Unit Price: $1.07155
  • Digi-Reel® ? : LP3943ISQ/NOPBDKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 4,726 - Immediate
  • Unit Price: Digi-Reel®
  • Tape & Reel (TR) ? : LP3943ISQX/NOPB-ND
  • Minimum Quantity: 4,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $0.99765
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