Infineon Technologies AG Power - AC-DC Power Conversion - CoolSET™ AC-DC integrated power stages - CoolSET™ Quasi Resonant - ICE2QR0665Z ICE2QR0665Z

Integrated power management IC with 650V avalanche rugged CoolMOS™, startup cell and QR current mode flyback PWM controller in DIP-7 package. Capable for 38W 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.

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.

Potential 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.

Applications

• DIN rail power supplies

Designers who used this product also designed with

• IPW60R099P7 |
  500V-950V CoolMOS™ N-Channel Power MOSFET
• BAT54-06 |
  Schottky Diodes
• IPW60R099P7 |
  500V-950V CoolMOS™ N-Channel Power MOSFET
• BAT54-06 |
  Schottky Diodes
• IPW60R099P7 |
  500V-950V CoolMOS™ N-Channel Power MOSFET
• BAT54-06 |
  Schottky Diodes

Manufacturer: Infineon Technologies
Win Source Part Number: 204975-ICE2QR0665Z
Packaging: Tube/Rail
Mounting: Through Hole
Power (Watts): 79W
Output Isolation: Isolated
Internal Switch(s): Yes
Voltage - Breakdown: 650V
Topology: Flyback
Voltage - Start Up: 18V
Duty Cycle: 50%
Frequency - Switching: 52kHz
Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage
Categories: Integrated Circuits
Status: Active
Case / Package: PG-DIP-7
Supply Voltage - Operating: 10.5 V to 27 V
Control Operating Temperature: -40°C to 150°C (TJ)
Popularity: Medium
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Limited