IC manufacturers Onsemi

IC manufacturers (104)

Onsemi LV52204MT | Demoboard ONSEC-18-030

Yaquina Bay LED Board

Overview

TopologyBuck Converter
IC revision1.0

Description

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

  • Operating Voltage from 2.7V to 5.5V
  • Integrated 40V MOSFET
  • 1-Wire 32 level digital and PWM dimming
  • 600kHz Switching Frequency

Typical applications

  • LED Display Backlight Control

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Pins
PCB/Cable/Panel
Modularity
Wire Section
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
λPeak B typ.(nm)
λPeak G typ.(nm)
λPeak R typ.(nm)
λDom B typ.(nm)
λDom G typ.(nm)
λDom R typ.(nm)
ΦV typ.(lm)
IV typ.(mcd)
IV B typ.(mcd)
IV G typ.(mcd)
IV R typ.(mcd)
VF typ.(V)
VF B typ.(V)
VF G typ.(V)
VF R typ.(V)
Chip Technology
50% typ.(°)
CRI typ.
Size
L(µH)
ISAT(A)
RDC(mΩ)
fres(MHz)
Center pin Ø(mm)
Plug OD(mm)
Working Voltage(V (AC))
Packaging
Interface Type
Variant
Gender
Mount
L(mm)
Operating Temperature
H(mm)
Operation Force(g)
Electrical Life(Cycles)
Actuator Color
Washable
Vaporphase process
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR(A)
Z @ 1 GHz(Ω)
Type
SamplesAvailability & Sample
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SPECWR-PHD Pin Header - Single, 2, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
Working Voltage250 V (AC)
PackagingBag 
GenderPin Header 
MountTHT 
Length5.08 mm
Operating Temperature -40 °C up to +105 °C
Rated Current3 A
TypeStraight 
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SPECWR-TBL Series 102 - 5.00 mm Horizontal Entry Modular, 2, Wire Protector
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
PCB/Cable/PanelPCB 
ModularityYes 
Wire Section 22 to 14 (AWG) 0.75 to 1.5 (mm²)
Working Voltage250 V (AC)
PackagingBox 
MountTHT 
Length10 mm
Operating Temperature -40 °C up to +105 °C
Height10 mm
Rated Current17.5 A
TypeHorizontal 
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SPECWR-PHD Pin Header - Single, 3, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
Working Voltage250 V (AC)
PackagingBag 
GenderPin Header 
MountTHT 
Length7.62 mm
Operating Temperature -40 °C up to +105 °C
Rated Current3 A
TypeStraight 
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SPECWR-PHD Pin Header - Single, 4, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
Working Voltage250 V (AC)
PackagingBag 
GenderPin Header 
MountTHT 
Length10.16 mm
Operating Temperature -40 °C up to +105 °C
Rated Current3 A
TypeStraight 
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SPECWR-USB Mini/Micro Connectors, 5, Mini USB 2.0
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
Working Voltage30 V (AC)
PackagingTape and Reel & Mylar 
Interface TypeType B 
Variantwith Pads & Pegs 
GenderReceptacle 
MountSMT 
Operating Temperature -40 °C up to +105 °C
Rated Current1 A
TypeHorizontal 
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SPECWE-MPSB EMI Multilayer Power Suppression Bead, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Size0805 
MountSMT 
Length2 mm
Operating Temperature -55 °C up to +125 °C
Height0.9 mm
Impedance @ 100 MHz320 Ω
Maximum Impedance347 Ω
Maximum Impedance170 MHz 
Rated Current2.5 A
Impedance @ 1 GHz108 Ω
TypeHigh Current 
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SPECWE-LQS SMT Power Inductor, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Size2512 
Inductance22 µH
Saturation Current0.55 A
DC Resistance910 mΩ
Self Resonant Frequency22 MHz
MountSMT 
Length2.5 mm
Operating Temperature -40 °C up to +125 °C
Height1.2 mm
Rated Current0.45 A
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SPECWE-LQS SMT Power Inductor, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Size5020 
Inductance4.7 µH
Saturation Current2.7 A
DC Resistance55.9 mΩ
Self Resonant Frequency57 MHz
MountSMT 
Length5 mm
Operating Temperature -40 °C up to +125 °C
Height2 mm
Rated Current2.3 A
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SPECWE-LQS SMT Power Inductor, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Size5020 
Inductance22 µH
Saturation Current1.35 A
DC Resistance225 mΩ
Self Resonant Frequency22 MHz
MountSMT 
Length5 mm
Operating Temperature -40 °C up to +125 °C
Height2 mm
Rated Current1.15 A
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SPECWL-SMCW SMT Mono-color Chip LED Waterclear, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]625 nm
Emitting ColorRed 
Peak Wavelength [typ.]630 nm
Luminous Intensity [typ.]250 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
Size0603 
PackagingTape and Reel 
MountSMT 
Length1.6 mm
Operating Temperature -40 °C up to +85 °C
Height0.7 mm
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SPECWL-SMCW SMT Mono-color Chip LED Waterclear, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]590 nm
Emitting ColorYellow 
Peak Wavelength [typ.]595 nm
Luminous Intensity [typ.]120 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
Size0603 
PackagingTape and Reel 
MountSMT 
Length1.6 mm
Operating Temperature -40 °C up to +85 °C
Height0.7 mm
Check availability
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]525 nm
Emitting ColorGreen 
Peak Wavelength [typ.]515 nm
Luminous Intensity [typ.]430 mcd
Forward Voltage [typ.]3.2 V
Chip TechnologyInGaN 
Viewing Angle Phi 0° [typ.]140 °
Size0603 
PackagingTape and Reel 
MountSMT 
Length1.6 mm
Operating Temperature -40 °C up to +85 °C
Height0.7 mm
Check availability
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]470 nm
Emitting ColorBlue 
Peak Wavelength [typ.]465 nm
Luminous Intensity [typ.]145 mcd
Forward Voltage [typ.]3.2 V
Chip TechnologyInGaN 
Viewing Angle Phi 0° [typ.]140 °
Size0603 
PackagingTape and Reel 
MountSMT 
Length1.6 mm
Operating Temperature -40 °C up to +85 °C
Height0.7 mm
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SPECWL-SWTC SMT White Top view Ceramic LED, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Emitting ColorMoonlight 
Luminous Flux [typ.]121 lm
Forward Voltage [typ.]3.2 V
Chip TechnologyInGaN 
Viewing Angle Phi 0° [typ.]120 °
Color Rendering Index [typ.]75 
Size3535 
PackagingTape and Reel 
MountSMT 
Length3.45 mm
Operating Temperature -40 °C up to +125 °C
Height0.71 mm
Check availability
SPECWR-DC Power Jacks, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-DC Power Jacks
Center pin Ø2 mm
Recommended Plug outer Ø5.5 mm
Working Voltage30 V (AC)
PackagingBag 
MountTHT 
Operating Temperature -40 °C up to +85 °C
Rated Current5 A
TypeRight Angled 
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SPECWS-TASV J-Bend SMT Tact Switch 3.5x2.9 mm, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
PackagingTape and Reel 
Operating Temperature -40 °C up to +85 °C
Height1.7 mm
Operation Force350 g
Electrical Life200000 Cycles
Actuator ColorBlue 
WashableNo 
Vaporphase processnot specified 
Rated Current0.05 A
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SPECWL-SFTW SMT Full-color TOP LED Waterclear, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Emitting ColorRed & Green & Blue 
Peak Wavelength (Blue) [typ.]465 nm
Peak Wavelength (Green) [typ.]515 nm
Peak Wavelength (Red) [typ.]635 nm
Dominant Wavelength (Blue) [typ.]470 nm
Dominant Wavelength (Green) [typ.]520 nm
Dominant Wavelength (Red) [typ.]625 nm
Luminous Intensity (Blue) [typ.]400 mcd
Luminous Intensity (Green) [typ.]1700 mcd
Luminous Intensity (Red) [typ.]750 mcd
Forward Voltage (Blue) [typ.]3.2 V
Forward Voltage (Green) [typ.]3.2 V
Forward Voltage (Red) [typ.]2 V
Chip TechnologyAlInGaP + InGaN 
Viewing Angle Phi 0° [typ.]120 °
Size3528 
PackagingTape and Reel 
MountSMT 
Operating Temperature -40 °C up to +85 °C
Check availability