en

Cart

Your cart is empty.

IC reference design search
IC manufacturers ON Semiconductor

IC manufacturers (84)

ON Semiconductor NSV45020 | Demoboard ONSEC-18-030

Yaquina Bay LED Board

Overview

TopologyBuck Converter

Description

The linear constant current regulator (CCR) is a simple, economical and robust device designed to provide a cost−effective solution for regulating current in LEDs (similar to Constant Current Diode, CCD). The CCR is based on Self-Biased Transistor (SBT) technology and regulates current over a wide voltage range. It is designed with a negative temperature coefficient to protect LEDs from thermal runaway at extreme voltages and currents. The CCR turns on immediately and is at 25% of regulation with only 0.5 V Vak. It requires no external components allowing it to be designed as a high or low−side regulator. The high anode-cathode voltage rating withstands surges common in Automotive, Industrial and Commercial Signage applications. The CCR comes in thermally robust packages and is qualified to AEC-Q101 standard, and UL94 −V0 certified.

Features

  • LED Drive Current up to 350 mA
  • Compatible with 12 V and 24 V Standard Systems
  • Handles Transients up to 40 V
  • Single Pin Control and Dimming Function
  • Power Efficiency up to 94%
  • Drives LED Strings of up to 32 V
  • Open and Short LED Protection
  • Parallel Configuration for Higher Output Current
  • CAV Prefix for Automotive and Other Applications requiring Site and Change Control
  • TSOT−23 5−lead Package
  • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant

Typical applications

  • 12 V and 24 V Lighting Systems, Automotive and Aircraft Lighting, General Lighting, High Brightness 350 mA LEDs

More information

Products

Order Code Data­sheet Simu­lation Downloads Product seriesApplicationPCB/Cable/PanelModularityWire SectionInterface TypeMountIR
(A)
Working Voltage
(V (AC))
λDom typ.
(nm)
Emitting ColorλPeak 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 Technology50% typ.
(°)
CCT typ.
(K)
CRI typ.SizeL
(µH)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
H
(mm)
Operation Force
(g)
Ingress Protection CodeActuator ColorZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR
(A)
RDC
(mΩ)
Z @ 1 GHz
(Ω)
TypePinsRowsGenderPackaging Samples
65100516121SPEC
6 files WR-COM Mini USB 2.0 Type B SMT Horizontal 5 Contacts Mini USB Type B SMT 30 1 Horizontal 5 Receptacle Tape and Reel & Mylar
691102710002SPEC
6 files WR-TBL Series 102 - 5.00 mm Horiz. Entry Modular Pressure Clamp PCB Yes 22 to 14 (AWG) 0.326 to 2.08 (mm²) 250 17.5 Horizontal 2 Box
74279220321SPEC
8 files WE-MPSB EMI Multilayer Power Suppression Bead SMT 0805 0.9 320 347 170 MHz 2.5 30.5 108 High Current
74404024220SPEC
9 files WE-LQS SMT Power Inductor SMT 2512 22 0.55 910 22 1.2 0.45
74404052047SPEC
9 files WE-LQS SMT Power Inductor SMT 5020 4.7 2.7 55.9 57 2 2.3
74404052220SPEC
9 files WE-LQS SMT Power Inductor SMT 5020 22 1.35 225 22 2 1.15
150060RS75000SPEC
7 files WL-SMCW SMT Mono-color Chip LED Waterclear SMT 625 Red 630 250 2 AlInGaP 140 0603 0.7 Tape and Reel
150060YS75000SPEC
7 files WL-SMCW SMT Mono-color Chip LED Waterclear SMT 590 Yellow 595 120 2 AlInGaP 140 0603 0.7 Tape and Reel
150060GS75000SPEC
7 files WL-SMCW SMT Mono-color Chip LED Waterclear SMT 525 Green 515 430 3.2 InGaN 140 0603 0.7 Tape and Reel
150060BS75000SPEC
7 files WL-SMCW SMT Mono-color Chip LED Waterclear SMT 470 Blue 465 145 3.2 InGaN 140 0603 0.7 Tape and Reel
158353040SPEC
7 files WL-SWTC SMT White Top view Ceramic LED SMT Moonlight 121 3.2 InGaN 120 4000 75 3535 0.71 Tape and Reel
694106301002SPEC
6 files WR-DC DC Power Jack Right Angled (6.4) THT 5 30 5 Right Angled Bag
434153017835SPEC
5 files WS-TASV J-Bend SMT Tact Switch 3.5x2.9 mm 1.7 350 None Blue 0.05 Tape and Reel
61300211121SPEC
6 files WR-PHD 2.54 mm THT Pin Header THT 250 3 Straight 2 Single Pin Header Bag
61300311121SPEC
6 files WR-PHD 2.54 mm THT Pin Header THT 250 3 Straight 3 Single Pin Header Bag
61300411121SPEC
6 files WR-PHD 2.54 mm THT Pin Header THT 250 3 Straight 4 Single Pin Header Bag
150352M173300SPEC
7 files WL-SFTW SMT Full-color TOP LED Waterclear SMT Red & Green & Blue 465 515 635 470 520 625 400 1700 750 3.2 3.2 2 AlInGaP + InGaN 120 3528 Tape and Reel
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesApplicationPCB/Cable/PanelModularityWire SectionInterface TypeMountIR
(A)
Working Voltage
(V (AC))
λDom typ.
(nm)
Emitting ColorλPeak 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 Technology50% typ.
(°)
CCT typ.
(K)
CRI typ.SizeL
(µH)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
H
(mm)
Operation Force
(g)
Ingress Protection CodeActuator ColorZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR
(A)
RDC
(mΩ)
Z @ 1 GHz
(Ω)
TypePinsRowsGenderPackaging Samples