ICE2HS01G

Infineon ICE2HS01G is a high performance resonant mode controller designed especially for high efficiency half-bridge or full-bridge LLC resonant converter with synchronous rectification at the secondary side. With its new driving techniques, the synchronous rectification can be realized for LLC converter operated with secondary switching current in both CCM and DCM conditions. No special synchronous rectification controller IC is needed at the secondary side. The maximum switching frequency is supported up to 1MHz. Except the patented SR driving techniques, this IC provides very flexible design and integrates full protection functions as well. It's adjustable for maximum/minimum switching frequency, soft-start time and frequency, dead time between primary switches, turn-on and turn-off delay for secondary SR MOSFETs. The integrated protections include input voltage brownout, primary three-levels over current, secondary over load protection and no-load regulation.

ParametricICE2HS01G
ApplicationsPC,TV,Server SMPS
Output Current Type4
VCC  min  max11.0V  18.0V
SoftstartYes
OCPYes
OLPYes
Brown Out ProtectionYes
Sales Product NameICE2HS01G
OPNICE2HS01GXUMA1
Product Statusactive and preferred
Package NamePG-DSO-20
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size1000
Packing TypeTAPE & REEL
Moisture Level3
Summary of Features:
  • Resonant mode controller for Half-bridge LLC resonant converter with synchronous rectification drives
  • 20-pin DSO package
  • 30kHz to 1MHz switching frequency
  • Adjustable minimum switching frequency with high accuracy
  • 50% duty cycle for both primary and secondary gate drives
  • Adjustable dead time with high accuracy
  • Driving signal for synchronous rectification which support full operation of Half-bridge LLC resonant converter
  • Internal and External disable function for synchronous rectification
  • Mains input under voltage protection with adjustable hysteresis
  • Three levels of overcurrent protection for enhanced dynamic performance
  • Open-loop/over load protection with adjustable blanking time and restart time
  • Adjustable over-temperature protection with latch-off
  • External latch-off enable pin
Benefits:
  • LLC can designed at resonant frequency with highest achievable efficiency
  • Reliable operation of SR make design easy
  • Control SR from primary controller save SR IC with low system cost
  • Tight tolerance control enable lower cost for mass production
  • Various protections enable easy system design with short design cycle
Target Applications:
  • PC
  • LCD/PDP TV
  • Server SMPS
Data Sheet
TitleSizeDateVersion
ICE2HS01G datasheet,EN691 KB24 May 201102_01
Application Notes
TitleSizeDateVersion
Design Guide for LLC Converter with ICE2HS01G717 KB07 Jul 201101_00
300W 12V 25A SMPS Demonstrator Board with ICE2HS01G；EN2.3 MB19 Nov 201501_00
Resonant LLC Converter: Operation and Design1.2 MB30 Sep 201201_00
Product Brief
TitleSizeDateVersion
Product Brief Resonant LLC Half-Bridge Controller IC ICE2H201G507 KB07 Dec 201001_00
CHINESE LLC IC Product Brief；CN667 KB13 Dec 201001_00
Additional Technical Information
TitleSizeDateVersion
Technical Description Evaluation Board 12V 600W LLC；EN1.9 MB09 Dec 201402_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints and Symbols - ICE2HS01G - Resonant mode Controller - Mentor - v1.0.zip；EN3 KB03 Jun 201501_00
PCB Footprints and Symbols - ICE2HS01G - Resonant mode Controller - Altium - v1.0.zip；EN574 KB03 Jun 201501_00
PCB Footprints and Symbols - ICE2HS01G - Resonant mode Controller - Cadence - v1.0.zip；EN13 KB03 Jun 201501_00
PCB Footprints and Symbols - ICE2HS01G - Resonant mode Controller - Eagle - v1.0.zip；EN2 KB03 Jun 201501_00
Evaluation Boards
BoardFamilyDescriptionStatus
EVAL_600W_12V_LLC_C7This Evaluation Board - shows how to design the Halfbridge LLC stage of a Server SMPS with the goal to meet 80+ Titanium Standard efficiency requirements. On this purpose there have been used state of art of CoolMOS™ technology ( IPP60R180C7) on the primary side and OptiMOS™ in SuperSO8 (BSC010N04LS) in the Synchronous Rectification secondary stage, together with the QR CoolSET™ ICE2QR2280Z , Hi-Low Side Driver  2EDL05N06PF, Low Side Gate Driver 2EDN7524F, LLC Controller ICE2HS01G.IPP60R180C7, BSC010N04LS, 2EDL05N06PF, ICE2HS01G, ICE2QR2280Z, 2EDN7524Factive and preferred
EVAL-600W-12V-LLC-AMOSFET, Power Controller (PWM, PFC), Gate DriverThis Evaluation Board shows how to design the Halfbridge LLC stage of a Server SMPS with the goal to meet 80+ Titanium Standard Efficiency requirements. 2EDL05N06PFBSC010N04LSICE2HS01GICE2QR2280ZIPP60R190P6active and preferred
EVAL-2HS01G-300W-1MOSFET, Power Controller (PWM, PFC, gate drive IC)Half brdige LLC controller ICE2HS01G with SR at secondary side for 300W 12V SMPS evaluation board with 400V DC input 2EDL05106BFICE2HS01GIPB011N04NGIPP60R190E6active and preferred
Package Data
TitleSizeDateVersion
PG-DSO-20-45 | ICE2HS01GXUMA1；EN658 KB11 Apr 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints and Symbols - ICE2HS01G - Resonant mode Controller - Mentor - v1.0.zip；EN3 KB03 Jun 201501_00
PCB Footprints and Symbols - ICE2HS01G - Resonant mode Controller - Altium - v1.0.zip；EN574 KB03 Jun 201501_00
PCB Footprints and Symbols - ICE2HS01G - Resonant mode Controller - Cadence - v1.0.zip；EN13 KB03 Jun 201501_00
PCB Footprints and Symbols - ICE2HS01G - Resonant mode Controller - Eagle - v1.0.zip；EN2 KB03 Jun 201501_00
EN ICE2HS01G
Design Guide for LLC Converter with ICE2HS01G ICE2HS01G
EN ICE2HS01G
Resonant LLC Converter: Operation and Design ICE2HS01G
Product Brief Resonant LLC Half-Bridge Controller IC ICE2H201G ICE1HS01G-1
CN ICE1HS01G-1
EN ICE2HS01G
EN ICE2HS01G
EN ICE2HS01G
EN ICE2HS01G
EN ICE2HS01G
EN ICE2HS01G
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