Infineon Technologies AG AC-DC PWM-PFC Controller, PWM-QR (quasi resonant) Flyback ICs ICE2QS03G

Description
State-of-the-art Quasi Resonance current mode flyback PWM power control IC with startup cell for power ranges up to 300 W. With innovative protection features for superior safety and reliability in operation. Of special note are its frequency modulation, its ultra low standby power consumption and an extensive array of protection features, allowing low EMI and highly efficient, reliable and cost effective designs. With startup cell and implemented with active bust mode and is the best-in-class of standby power performance. Link to 10W Adapter Reference Design Summary of Features 500V startup cell for IC self power supply during various states, digital frequency reduction with decreasing load for higher efficiency active burst mode operation for ultra-low standby power (<1W @ 0.5W load) cycle by cylce peak current limitation, maximum output power limitation with input voltage compensation extensive protection features to protect the IC and the system from various fault conditions e.g. output OVP latch, VCC OVP/UVP, OLP, Output OVP, Short-winding, etc. Benefits Higher efficiency Low EMI noiseL Low standby power, etc. Potential Applications SMPS applications such as LCD/PDP TV, color TV, DVD Adapters (for reference design 10W Adapter please click here) Set-Top-Boxes for Satellite and Cable services etc. Applications DIN rail power supplies EV charging Semiconductor solutions for home entertainment applications Designers who used this product also designed with BAT64-05W | Schottky Diodes BSZ520N15NS3 G | N-Channel Power MOSFET IPB60R180P7 | 500V-950V CoolMOS™ N-Channel Power MOSFET BSC097N06NS | N-Channel Power MOSFET IMZ120R060M1H | Silicon Carbide MOSFET Discretes BSC190N15NS3 G | N-Channel Power MOSFET BSS123N | Small signal/small power MOSFET IRFP4668 | N-Channel Power MOSFET S25FL064LABMFM013 | Quad SPI Flash IPT012N08N5 | N-Channel Power MOSFET BSS138N | Small signal/small power MOSFET BAT64-05W | Schottky Diodes BSZ520N15NS3 G | N-Channel Power MOSFET IPB60R180P7 | 500V-950V CoolMOS™ N-Channel Power MOSFET BSC097N06NS | N-Channel Power MOSFET IMZ120R060M1H | Silicon Carbide MOSFET Discretes BSC190N15NS3 G | N-Channel Power MOSFET BSS123N | Small signal/small power MOSFET IRFP4668 | N-Channel Power MOSFET 1 2 3
Request a Quote Datasheet
Description
State-of-the-art Quasi Resonance current mode flyback PWM power control IC with startup cell for power ranges up to 300 W. With innovative protection features for superior safety and reliability in operation. Of special note are its frequency modulation, its ultra low standby power consumption and an extensive array of protection features, allowing low EMI and highly efficient, reliable and cost effective designs. With startup cell and implemented with active bust mode and is the best-in-class of standby power performance. Link to 10W Adapter Reference Design Summary of Features 500V startup cell for IC self power supply during various states, digital frequency reduction with decreasing load for higher efficiency active burst mode operation for ultra-low standby power (<1W @ 0.5W load) cycle by cylce peak current limitation, maximum output power limitation with input voltage compensation extensive protection features to protect the IC and the system from various fault conditions e.g. output OVP latch, VCC OVP/UVP, OLP, Output OVP, Short-winding, etc. Benefits Higher efficiency Low EMI noiseL Low standby power, etc. Potential Applications SMPS applications such as LCD/PDP TV, color TV, DVD Adapters (for reference design 10W Adapter please click here) Set-Top-Boxes for Satellite and Cable services etc. Applications DIN rail power supplies EV charging Semiconductor solutions for home entertainment applications Designers who used this product also designed with BAT64-05W | Schottky Diodes BSZ520N15NS3 G | N-Channel Power MOSFET IPB60R180P7 | 500V-950V CoolMOS™ N-Channel Power MOSFET BSC097N06NS | N-Channel Power MOSFET IMZ120R060M1H | Silicon Carbide MOSFET Discretes BSC190N15NS3 G | N-Channel Power MOSFET BSS123N | Small signal/small power MOSFET IRFP4668 | N-Channel Power MOSFET S25FL064LABMFM013 | Quad SPI Flash IPT012N08N5 | N-Channel Power MOSFET BSS138N | Small signal/small power MOSFET BAT64-05W | Schottky Diodes BSZ520N15NS3 G | N-Channel Power MOSFET IPB60R180P7 | 500V-950V CoolMOS™ N-Channel Power MOSFET BSC097N06NS | N-Channel Power MOSFET IMZ120R060M1H | Silicon Carbide MOSFET Discretes BSC190N15NS3 G | N-Channel Power MOSFET BSS123N | Small signal/small power MOSFET IRFP4668 | N-Channel Power MOSFET 1 2 3
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
AC-DC PWM-PFC Controller, PWM-QR (quasi resonant) Flyback ICs - ICE2QS03G - Infineon Technologies AG
Neubiberg, Germany
AC-DC PWM-PFC Controller, PWM-QR (quasi resonant) Flyback ICs
ICE2QS03G
AC-DC PWM-PFC Controller, PWM-QR (quasi resonant) Flyback ICs ICE2QS03G
State-of-the-art Quasi Resonance current mode flyback PWM power control IC with startup cell for power ranges up to 300 W. With innovative protection features for superior safety and reliability in operation. Of special note are its frequency modulation, its ultra low standby power consumption and an extensive array of protection features, allowing low EMI and highly efficient, reliable and cost effective designs. With startup cell and implemented with active bust mode and is the best-in-class of standby power performance. Link to 10W Adapter Reference Design Summary of Features 500V startup cell for IC self power supply during various states, digital frequency reduction with decreasing load for higher efficiency active burst mode operation for ultra-low standby power (<1W @ 0.5W load) cycle by cylce peak current limitation, maximum output power limitation with input voltage compensation extensive protection features to protect the IC and the system from various fault conditions e.g. output OVP latch, VCC OVP/UVP, OLP, Output OVP, Short-winding, etc. Benefits Higher efficiency Low EMI noiseL Low standby power, etc. Potential Applications SMPS applications such as LCD/PDP TV, color TV, DVD Adapters (for reference design 10W Adapter please click here) Set-Top-Boxes for Satellite and Cable services etc. Applications DIN rail power supplies EV charging Semiconductor solutions for home entertainment applications Designers who used this product also designed with BAT64-05W | Schottky Diodes BSZ520N15NS3 G | N-Channel Power MOSFET IPB60R180P7 | 500V-950V CoolMOS™ N-Channel Power MOSFET BSC097N06NS | N-Channel Power MOSFET IMZ120R060M1H | Silicon Carbide MOSFET Discretes BSC190N15NS3 G | N-Channel Power MOSFET BSS123N | Small signal/small power MOSFET IRFP4668 | N-Channel Power MOSFET S25FL064LABMFM013 | Quad SPI Flash IPT012N08N5 | N-Channel Power MOSFET BSS138N | Small signal/small power MOSFET BAT64-05W | Schottky Diodes BSZ520N15NS3 G | N-Channel Power MOSFET IPB60R180P7 | 500V-950V CoolMOS™ N-Channel Power MOSFET BSC097N06NS | N-Channel Power MOSFET IMZ120R060M1H | Silicon Carbide MOSFET Discretes BSC190N15NS3 G | N-Channel Power MOSFET BSS123N | Small signal/small power MOSFET IRFP4668 | N-Channel Power MOSFET 1 2 3

State-of-the-art Quasi Resonance current mode flyback PWM power control IC with startup cell for power ranges up to 300 W. With innovative protection features for superior safety and reliability in operation. Of special note are its frequency modulation, its ultra low standby power consumption and an extensive array of protection features, allowing low EMI and highly efficient, reliable and cost effective designs. With startup cell and implemented with active bust mode and is the best-in-class of standby power performance.

Link to 10W Adapter Reference Design


Summary of Features

  • 500V startup cell for IC self power supply during various states,
  • digital frequency reduction with decreasing load for higher efficiency
  • active burst mode operation for ultra-low standby power (<1W @ 0.5W load)
  • cycle by cylce peak current limitation, maximum output power limitation with input voltage compensation
  • extensive protection features to protect the IC and the system from various fault conditions e.g. output OVP latch, VCC OVP/UVP, OLP, Output OVP, Short-winding, etc.

Benefits

  • Higher efficiency
  • Low EMI noiseL
  • Low standby power, etc.

Potential Applications

  • SMPS applications such as LCD/PDP TV, color TV, DVD
  • Adapters (for reference design 10W Adapter please click here)
  • Set-Top-Boxes for Satellite and Cable services etc.

Applications

  • DIN rail power supplies
  • EV charging
  • Semiconductor solutions for home entertainment applications

Designers who used this product also designed with


  • BAT64-05W |
    Schottky Diodes
  • BSZ520N15NS3 G |
    N-Channel Power MOSFET
  • IPB60R180P7 |
    500V-950V CoolMOS™ N-Channel Power MOSFET
  • BSC097N06NS |
    N-Channel Power MOSFET
  • IMZ120R060M1H |
    Silicon Carbide MOSFET Discretes
  • BSC190N15NS3 G |
    N-Channel Power MOSFET
  • BSS123N |
    Small signal/small power MOSFET
  • IRFP4668 |
    N-Channel Power MOSFET
  • S25FL064LABMFM013 |
    Quad SPI Flash
  • IPT012N08N5 |
    N-Channel Power MOSFET
  • BSS138N |
    Small signal/small power MOSFET
  • BAT64-05W |
    Schottky Diodes
  • BSZ520N15NS3 G |
    N-Channel Power MOSFET
  • IPB60R180P7 |
    500V-950V CoolMOS™ N-Channel Power MOSFET
  • BSC097N06NS |
    N-Channel Power MOSFET
  • IMZ120R060M1H |
    Silicon Carbide MOSFET Discretes
  • BSC190N15NS3 G |
    N-Channel Power MOSFET
  • BSS123N |
    Small signal/small power MOSFET
  • IRFP4668 |
    N-Channel Power MOSFET

1
2
3

Supplier's Site Datasheet

Technical Specifications

  Infineon Technologies AG
Product Category AC-DC Converter Chips
Product Number ICE2QS03G
Product Name AC-DC PWM-PFC Controller, PWM-QR (quasi resonant) Flyback ICs
Package Type Other; PG-DSO-8
Unlock Full Specs
to access all available technical data

Similar Products

AC DC Converters, Offline Switches - ICE5GR2280AGXUMA1 - Quarktwin Technology Ltd.
Specs
Package Type SOIC; Other; 16-SOIC (0.154\", 3.90mm Width), 12 Leads
Input Voltage 10 to 25.5 volts
Output Power 23 watts
View Details
2 suppliers
AC DC Converters, Offline Switches - ICE2A165FKLA1 - Quarktwin Technology Ltd.
Specs
Package Type DIP; Other; 8-DIP (0.300\", 7.62mm)
Input Voltage 8.5 to 21 volts
Output Power 31 watts
View Details
3 suppliers
PMIC - PMIC - AC DC Converters, Offline Switchers - ICE3BR1765JZHKLA1 - 136094-ICE3BR1765JZHKLA1 - Win Source Electronics
Specs
Package Type DIP; Other; PG-DIP-7-1
Output Power 44.5 watts
Operating Temperature -40 to 150 C (-40 to 302 F)
View Details
4 suppliers