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LV52204MT: LED Boost Driver with PWM and 1-Wire Dimming

Datasheet: LED Boost Driver with PWM and 1-Wire Dimming
Rev. 3 (554kB)
Product Overview
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»View Material Composition
» Product Change Notification
The LV52204MT is a high voltage boost driver for LED drive. LED current is set by the external resistor R1 and LED dimming can be done by changing FB voltage with PWM or 1-Wire.
Features   Benefits
     
  • Operating Voltage from 2.7V to 5.5V
 
  • Wide operating input voltage range for hand held equipment
  • Integrated 40V MOSFET
 
  • White LED can do series connection till 10 pcs.
  • 1-Wire 32 level digital and PWM dimming
 
  • The LED's current can do 32 phases adjustment
  • 600kHz Switching Frequency
 
  • Small inductor is available
Applications
  • LED Display Backlight Control
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
STR-4LED-SOL-EVAL-EVK Active
Pb-free
Strata Enabled LED Evaluation Board with Buck, Boost, PWM and Linear Solutions
Avnet (2020-08-19) : 2
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
LV52204MTTBG Active
Pb-free
Halide free
LV52204MT WDFN-6 511BR 1 260 Tape and Reel 3000 $0.2164
Market Leadtime (weeks) : 2 to 4

Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
VIN Min (V)
VIN Max (V)
VO Max (V)
IO Max (mA)
fSW Typ (kHz)
Package Type
LV52204MTTBG  
 $0.2164 
Pb
H
 Active   
Step-Up
2.7
5.5
37
20
600
WDFN-6
Case Outlines
511BR   
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