ICE2QR4765G

Integrated power management IC with 650V avalanche rugged CoolMOS™, startup cell and QR current mode flyback PWM controller in DSO-16/12 packageCapable for 14W SMPS design. The quasi QR CoolSET™ series continues to deliver design agility and miniaturization. Upon the successful F3 CoolSET™, this new series offer the possibility of higher efficiency and better EMI performance. The digital frequency reduction feature score a very stable operation with decreasing load change, and the fold-back correction keep the maximum power limits within tolerance desired by SMPS designers. The active burst mode operation during low power consumption, remains market leaders in providing best-in-class power consumption during standby.

ParametricICE2QR4765G
VDS  max650.0V
ID  max0.5A
RDS (on)4.7Ω
PIN  max17.0W
Budgetary Price €€/1k0.45
tr30.0ns
tf30.0ns
VCC  min  max10.5V  24.0V
ICC1.5mA
Frequency RangeVariable
ESD Protection  max2.0kV
Operating Temperature  min  max-40.0°C  130.0°C
RthJA  max110.0K/W
MountingSMT
PackagePG-DSO-12
Green ProductLead free
Sales Product NameICE2QR4765G
OPNICE2QR4765GXUMA1
Product Statusactive and preferred
Package NamePG-DSO-12
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size2500
Packing TypeTAPE & REEL
Moisture Level3
Summary of Features:
  • Integrated power IC with 650V avalanche rugged CoolMOS™, startup cell and QR flyback PWM controller
  • digital frequency reduction with decreasing load,
  • cycle-by-cycle current limitation with fold-back correction
  • built-in digital soft-start
  • active burst mode for lowest standby power <50mW
  • latch-off mode for short-winding and output voltage
  • enhanced integrated protection functions, modulated gate drive, etc.
Benefits:
  • Higher efficiency
  • low EMI noise
  • low standby power, etc.
Target Applications:
  • Small power supply such as Blu-ray, DVD player, set-top box, game console, smart meter, charger and auxiliary power of high power system such as LED TV, etc.
Data Sheet
TitleSizeDateVersion
ICE2QR4765G datasheet,EN2 MB01 Apr 201402_01
Application Notes
TitleSizeDateVersion
ICE2QRxx65/80x design guide2.2 MB08 Aug 201101_01
CHINESE version Design Guide ICE2QRxx65/80xCN1.4 MB08 Aug 201101_01
Product Brief
TitleSizeDateVersion
Product Brief CoolSET™ 650V400 KB07 Dec 201001_00
CHINESE CoolSET 650V Product BriefCN643 KB07 Dec 201001_00
Product Selection Guide
TitleSizeDateVersion
NEW! Power Management Selection Guide 2016EN4.7 MB22 Feb 201600_00
Reference Design
TitleSizeDateVersion
10W5V Evaluation Board using ICE2QR4765G1.3 MB02 Sep 201101_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols CoolSET QR Altium v1.0190 KB26 Nov 201301_00
PCB Footprints & Symbols CoolSET QR Cadence v1.0132 KB26 Nov 201301_00
PCB Footprints & Symbols CoolSET QR Eagle v1.028 KB26 Nov 201301_00
PCB Footprints & Symbols CoolSET QR Mentor v1.0165 KB26 Nov 201301_00
Evaluation Boards
BoardFamilyDescriptionStatus
EVALQRC-ICE2QR4765GPower Controller (PWM, PFC)QR CoolSET™ ICE2QR4765G for 10W 5V SMPS evaluation board with 85~265V AC universal inputactive and preferred
Package Data
TitleSizeDateVersion
PG-DSO-12-10 | ICE2QR4765GXUMA1EN491 KB11 Apr 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols CoolSET QR Altium v1.0190 KB26 Nov 201301_00
PCB Footprints & Symbols CoolSET QR Cadence v1.0132 KB26 Nov 201301_00
PCB Footprints & Symbols CoolSET QR Eagle v1.028 KB26 Nov 201301_00
PCB Footprints & Symbols CoolSET QR Mentor v1.0165 KB26 Nov 201301_00
EN ICE2QR4765G
ICE2QRxx65/80x design guide ICE2QR2280G-1
CN ICE2QR2280G-1
Product Brief CoolSET™ 650V ICE2QR4765G
CN ICE2QR4765G
EN IDV20E65D1
10W5V Evaluation Board using ICE2QR4765G ICE2QR4765G
EN ICE2QR4765G
PCB Footprints & Symbols CoolSET QR Altium v1.0 ICE2QR2280G-1
PCB Footprints & Symbols CoolSET QR Cadence v1.0 ICE2QR2280G-1
PCB Footprints & Symbols CoolSET QR Eagle v1.0 ICE2QR2280G-1
PCB Footprints & Symbols CoolSET QR Mentor v1.0 ICE2QR2280G-1