ON Semiconductor

LV52204MT
Demoboard ONSEC-18-030

Yaquina Bay LED Board

Topology: Buck

Original publication on 2018-11-08, revision 1.0

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.

Characteristics

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

Products

  Order Code SPEC Product series Pins Reihen Gender Typ IR
(A)
Verpackung H
(mm)
Betätigungskraft
(g)
Actuator-Farbe VPE λDom typ.
(nm)
Farbe λPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie 50% typ.
(°)
Anwendung PCB/Kabel/Panel Modularity Wire Section Interface typ Pins Montageart Arbeitsspannung
(V (AC))
IR 1
(A)
Z @ 100 MHz
(Ω)
Zmax
(Ω)
TC Zmax RDC typ.
(mΩ)
Z @ 1 GHz
(Ω)
L
(µH)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
Samples
61300311121 PDF WR-PHD 2.54 mm THT Pin Header 3 Single Pin Header Straight 3 Bag
61300411121 PDF WR-PHD 2.54 mm THT Pin Header 4 Single Pin Header Straight 3 Bag
61300211121 PDF WR-PHD 2.54 mm THT Pin Header 2 Single Pin Header Straight 3 Bag
158353040 PDF
150352M173300 PDF
434153017835 PDF WS-TASV J-Bend SMT Tact Switch 3.5x2.9 mm 1.7 350 Blue 4000
150060RS75000 PDF WL-SMCW SMT Mono-color Chip LED Waterclear 625 Red 630 250 2 AlInGaP 140
150060GS75000 PDF WL-SMCW SMT Mono-color Chip LED Waterclear 525 Green 515 430 3.2 InGaN 140
150060BS75000 PDF WL-SMCW SMT Mono-color Chip LED Waterclear 470 Blue 465 145 3.2 InGaN 140
150060YS75000 PDF WL-SMCW SMT Mono-color Chip LED Waterclear 590 Yellow 595 120 2 AlInGaP 140
691102710002 PDF WR-TBL Series 102 - 5.00 mm Horiz. Entry Modular 2 Horizontal Pressure Clamp PCB Yes 22 to 14 (AWG) 0.326 to 2.08 (mm²)
65100516121 PDF WR-COM Mini USB 2.0 Type B SMT Horizontal 5 Contacts Receptacle Horizontal Tape and Reel & Mylar Mini USB Type B 5 SMT 30
694106301002 PDF WR-DC DC Power Jack Right Angled (6.4) Right Angled Bag THT 30 5
74279220321 PDF WE-MPSB EMI Multilayer Power Suppression Bead High Current 2500 0.9 320 347 170 MHz 30.5 108
74404052047 PDF
74404052220 PDF
74404024220 PDF WE-LQS SMT Power Inductor 0.45 22 0.55 910 22