IC manufacturers Infineon Technologies

IC manufacturers (99)

Infineon Technologies ICL5101

High-Voltage Resonant Controller IC with PFC for LED Driver

Overview

TopologyPower Factor Correction
Input voltage85-305 V
Switching frequency20-120 kHz
Output 154 V / 2.06 A
IC revision1.2

Description

The ICL5101 integrates a half-bridge controller with a PFC stage in a single package. The high level of integration assures a low count of external components, enabling small form factor designs ideal for compact power supplies in lighting applications, such as LED driver.The PFC stage operates in CrCM and DCM mode, supporting stable operation at low load conditions down to 0.1% of the nominal power. The half-bridge resonant stage – typically in LLC topology – provides high- and low-side gate drive function for discrete MOSFETs rated up to 650 V. Its non-overlap dead time is adaptive from 500 ns ... 1.0 μs.All operation parameters of the IC are adjustable by simple resistors, this being the ideal choice for cheap and reliable configuration. A comprehensive set of protection features incl. an adjustable external over temperature protection and capacitive load protection ensures the detection of fault conditions to increase the system safety.

Features

  • Supports AC and DC input
  • Combined PFC and half-bridge IC
  • Integrated high-side gate driver
  • Power Factor Correction > 99%, THD < 10%
  • High efficiency up to 95 %
  • Ultra-fast time to light < 200 ms
  • Supports outdoor use by extended junction temperature range from -40 °C to +125 °C
  • Stable low load operation mode down to 0.1 % of nominal power rating

Typical applications

  • Indoor and outdoor high-power LED lighting
  • Parking garages and area lighting
  • Indoor and outdoor high-power LED lighting
  • Office panel lighting
  • Shop lighting
  • Street Lighting

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesPins (Value)
(pcs)
ApplicationPCB/Cable/PanelModularityWire SectionISAT
(A)
fres
(MHz)
Z @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(mΩ)
TypeIR
(A)
Z @ 25 MHz
(Ω)
L
(mm)
W
(mm)
H
(mm)
VersionL
(mH)
VR
(V (AC))
VT
(V (AC))
MaterialMount Samples
691412120002BSPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-TBL Series 412B - 3.50 mm Screwless 45° Entry - 2.1 mm 2 Wires 2 Screwless PCB No 14 to 20 (AWG) 2.08 to 0.518 (mm²) 45° 2 8.5 THT
691412120003BSPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-TBL Series 412B - 3.50 mm Screwless 45° Entry - 2.1 mm 2 Wires 3 Screwless PCB No 14 to 20 (AWG) 2.08 to 0.518 (mm²) 45° 2 12 THT
744821201SPEC
10 files Active i| Production is active. Expected lifetime: >10 years.WE-CMB Common Mode Power Line Choke 4 45 2 15 7.8 18 THT 1 250 1500 MnZn THT
742792515SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CBF SMT EMI Suppression Ferrite Bead 785 1300 60 MHz 3000 50 High Current 2 4.5 3.2 1.5 SMT
7427932SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-PBF Flat Wire High Current SMT Ferrite Bead 98 147 3000 MHz 0.9 18 65 7.8 4.75 3 SMT SMT
7447010SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WE-FI Leaded Toroidal Line Choke 225 1.6 18.5 11.6 0.47 THT
7447075SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WE-FI Leaded Toroidal Line Choke 150 3 28.5 16.4 0.86 THT
7447462047SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-TI Radial Leaded Wire Wound Inductor 3.7 40 30 4.2 6 6 8.5 Heat Shrinking Tube 0.0047 THT
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesPins (Value)
(pcs)
ApplicationPCB/Cable/PanelModularityWire SectionISAT
(A)
fres
(MHz)
Z @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(mΩ)
TypeIR
(A)
Z @ 25 MHz
(Ω)
L
(mm)
W
(mm)
H
(mm)
VersionL
(mH)
VR
(V (AC))
VT
(V (AC))
MaterialMount Samples