Quasi Resonant CoolSET™

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New 5th generation of high efficiency integrated power IC

Header Coolset

 

CoolMOS-power-mosfets-button-selection-table

 

Infineon latest 5 th generation quasi-resonant CoolSET™ offers high performance with the integration of latest 700V and 800V CoolMOS™ P7 families in both DIP-7 and DSO-12 packages.

 

With a patent pending novel quasi-resonant implementation, an intelligent adaptive digital algorithm has enabled the PWM controller to minimize the spread of switching frequency under different AC line input conditions. This innovative approach has enabled SMPS designers to design with higher switching frequency to take advantage of smaller magnetics and lowering of system BOM cost.

 

To increase system robustness, both line input OVP and brown IN/OUT protection have been incorporated thereby reducing BOM count with high integration. To prevent controller damage due to abnormal start-up conditions, V CC and CS pin short to ground protection have been implemented to further enhanced system robustness. To minimize interruption to system operation, all protection modes are implemented with auto-resume to enhance user experience.

 

5 th generation quasi-resonant CoolSET™ is targeted for SMPS applications such as auxiliary power supply for home appliances (e.g. washing machines, refrigerators and air-condition), set-top-boxes, LCD/LED monitors and general purpose power supply up to a maximum output power of 45W.


Key features 5 th generation quasi-resonant CoolSET™

  • Integrated with 700V and 800V avalanche rugged CoolMOS™ P7
  • Novel quasi-resonant switching scheme
  • Rapid and adjustable start-up with cascode configuration
  • 2 level selectable active burst mode level
  • Built-in digital soft-start
  • Cycle by bycle peak current limitation
  • Digital frequency reduction with decreasing load for higher efficiency
  • Adjustable line input over-voltage and brown IN/OUT protection
  • V CC and CS pin short to ground protection
  • OLP, output short, output over-voltage, OTP with hysteresis and VCC Over/under voltage protection
  • Auto-restart for all protection features

NEW! 5th generation quasi-resonant flyback PWM controller


Product Product Status Order Online Packages Green VDS RDS (on) Pout VCC Topology Operating Temperature
Matching Results: 27
descending ascending         descending ascending descending ascending descending ascending descending ascending descending ascending descending ascending descending ascending descending ascending
Generation 5
ICE5QR0680AG  

active and preferred

 

 

PG-DSO-12

800.0 V
0.8 Ω
42.0 W
10.5 V
24.0 V
Flyback
-40.0 °C
129.0 °C
ICE5QR4780AZ  

active and preferred

 

 

PG-DIP-7

800.0 V
4.85 Ω
15.0 W
10.5 V
24.0 V
Flyback
-40.0 °C
129.0 °C
ICE5QR2280AZ  

active and preferred

 

 

PG-DIP-7

800.0 V
2.35 Ω
22.0 W
10.5 V
24.0 V
Flyback
-40.0 °C
129.0 °C
ICE5QR0680AZ  

active and preferred

 

 

PG-DIP-7

800.0 V
0.8 Ω
41.0 W
10.5 V
24.0 V
Flyback
-40.0 °C
129.0 °C
ICE5QR4770AZ  

active and preferred

 

 

PG-DIP-7

700.0 V
5.18 Ω
15.0 W
10.5 V
24.0 V
Flyback
-40.0 °C
129.0 °C
ICE5QR4770AG  

active and preferred

 

 

PG-DSO-12

700.0 V
5.18 Ω
15.0 W
10.5 V
24.0 V
Flyback
-40.0 °C
129.0 °C
ICE5QR1680AG  

active and preferred

 

 

PG-DSO-12

800.0 V
1.75 Ω
27.0 W
10.5 V
24.0 V
Flyback
-40.0 °C
129.0 °C
ICE5QR2270AZ  

active and preferred

Buy online

PG-DIP-7

700.0 V
2.33 Ω
22.0 W
10.5 V
24.0 V
Flyback
-40.0 °C
129.0 °C
Generation 2
ICE2QR2280Z-1  

active and preferred

Buy online

PG-DIP-7

800.0 V
2.62 Ω
21.0 W
9.85 V
24.0 V
Flyback
-25.0 °C
130.0 °C
ICE2QR1765G  

active and preferred

Buy online

PG-DSO-12

650.0 V
1.96 Ω
23.0 W
10.5 V
24.0 V
Flyback
-40.0 °C
130.0 °C
ICE2QR2280G  

active and preferred

Buy online

PG-DSO-12

800.0 V
2.62 Ω
20.0 W
10.5 V
24.0 V
Flyback
-25.0 °C
130.0 °C
ICE2QR2280Z  

active and preferred

Buy online

PG-DIP-7

800.0 V
2.62 Ω
21.0 W
10.5 V
24.0 V
Flyback
-25.0 °C
130.0 °C
ICE2QR2280G-1  

active and preferred

Buy online

PG-DSO-12

800.0 V
2.62 Ω
20.0 W
9.85 V
24.0 V
Flyback
-25.0 °C
130.0 °C
ICE2QR1065Z  

discontinued

 

 

PG-DIP-7

650.0 V
1.05 Ω
34.0 W
10.5 V
24.0 V
Flyback
-25.0 °C
130.0 °C
ICE2QR4780Z  

active and preferred

Buy online

PG-DIP-7

800.0 V
5.18 Ω
15.0 W
10.5 V
24.0 V
Flyback
-25.0 °C
130.0 °C
ICE2QR1765Z  

active and preferred

Buy online

PG-DIP-7

650.0 V
1.96 Ω
25.0 W
10.5 V
24.0 V
Flyback
-25.0 °C
130.0 °C
ICE2QR0680Z  

active and preferred

Buy online

PG-DIP-7

800.0 V
0.71 Ω
42.0 W
10.5 V
24.0 V
Flyback
-25.0 °C
130.0 °C
ICE2QR4765Z  

active and preferred

Buy online

PG-DIP-7

650.0 V
5.44 Ω
15.0 W
10.5 V
24.0 V
Flyback
-25.0 °C
130.0 °C
ICE2QR4765  

active and preferred

Buy online

PG-DIP-8

650.0 V
5.44 Ω
15.0 W
10.5 V
24.0 V
Flyback
-25.0 °C
130.0 °C
ICE2QR4780G  

active and preferred

Buy online

PG-DSO-12

800.0 V
5.18 Ω
14.0 W
10.5 V
24.0 V
Flyback
-40.0 °C
130.0 °C
ICE2QR0665G  

active and preferred

Buy online

PG-DSO-12

650.0 V
0.75 Ω
38.0 W
10.5 V
24.0 V
Flyback
-40.0 °C
130.0 °C
ICE2QR0665  

active and preferred

Buy online

PG-DIP-8

650.0 V
0.75 Ω
42.0 W
10.5 V
24.0 V
Flyback
-25.0 °C
130.0 °C
ICE2QR4765-T     650.0 V
5.44 Ω
15.0 W
10.5 V
24.0 V
Flyback
-40.0 °C
130.0 °C
ICE2QR1080G  

active and preferred

Buy online

PG-DSO-12

800.0 V
1.11 Ω
31.0 W
10.5 V
24.0 V
Flyback
-40.0 °C
130.0 °C
ICE2QR0665Z  

active and preferred

Buy online

PG-DIP-7

650.0 V
0.75 Ω
40.0 W
10.5 V
24.0 V
Flyback
-25.0 °C
130.0 °C
ICE2QR4765G  

active and preferred

Buy online

PG-DSO-12

650.0 V
5.44 Ω
14.0 W
10.5 V
24.0 V
Flyback
-40.0 °C
130.0 °C
ICE2QR1765  

active and preferred

Buy online

PG-DIP-8

650.0 V
1.96 Ω
26.0 W
10.5 V
24.0 V
Flyback
-25.0 °C
130.0 °C

Product Selection Guide

Title Size Date Version
22.2 MB 21 Feb 2017 00_00

Product Brief

Title Size Date Version
121 KB 13 Mar 2017 01_00
400 KB 07 Dec 2010 01_00
643 KB 07 Dec 2010 01_00
1.4 MB 10 May 2016 01_00
564 KB 10 Dec 2010 01_00
437 KB 22 Jun 2016 01_00

Application Notes

Title Size Date Version
4.9 MB 30 May 2017 01_00
3.4 MB 08 Jun 2017 01_00
6.5 MB 12 Jul 2017 01_00
5 MB 05 Apr 2017 01_00
3.5 MB 30 May 2017 01_00
3.4 MB 05 Apr 2017 01_00
3.2 MB 10 Mar 2017 01_00
3.9 MB 05 Apr 2017 01_00
792 KB 21 Apr 2015 01_01
4.3 MB 07 Nov 2016 01_00
12.1 MB 13 Sep 2016 01_00
2.2 MB 08 Aug 2011 01_01
1.4 MB 08 Aug 2011 01_01
492 KB 14 Dec 2011 01_01
312 KB 13 Nov 2006 01_00

Additional Technical Information

Title Size Date Version
1.8 MB 10 Apr 2017 01_00
2.2 MB 05 Apr 2017 01_00

Additional Product Information

Title Size Date Version
127 KB 07 Apr 2017 01_00

Application Brochure

Title Size Date Version
575 KB 09 May 2017 01_00
879 KB 04 May 2016 01_00

Evaluation Boards

Board Family Description Status
EVAL-ICE2QR1065Z Power Controller (PWM, PFC) QR CoolSET™ ICE2QR1065Z for 24W 12V SMPS evaluation board with 85~265V AC universal input
    active and preferred
    DEMO_5QR2280AZ_24W1 Power Controller (PWM, PFC) 24W Dual Output +12V and +5V SMPS Quasi-Resonant demo board
    • ICE5QR2280AZ
    active and preferred
    EVAL-2QR0665G-28W16V Power Controller (PWM, PFC) QR CoolSET™ ICE2QR0665G for 28W 16V SMPS evaluation board with 85~265V AC universal input
    • ICE2QR0665G
    active and preferred
    DEMO-2QR1080G Power Controller (PWM, PFC) QR CoolSET™ ICE2QR1080G for 28W 12V SMPS evaluation board with 85~265V AC universal input
    • ICE2QR1080G
    active
    EVALQRC-ICE2QR0680Z
      active and preferred
      EVAL-2QR2280G-1 Power Controller (PWM, PFC) QR CoolSET™ ICE2QR2280G for 20W 5V SMPS evaluation board with 85~265V AC universal input
        active and preferred
        EVALQRC-ICE2QR4765Z Power Controller (PWM, PFC) QR CoolSET™ ICE2QR4765Z for 12W 5V SMPS evaluation board with 85~265V AC universal input
          active and preferred
          EVAL_800W_130PFC_C7 Diode (Si, SiC), Gate Driver, MOSFET, Power Controller (PWM, PFC) 800W CCM Power factor correction (PFC), 110/230 AC to 400 DC, 97.8% peak efficiency, 130 kHz-high power density
          • 2EDN7524F
          • ICE2QR4780Z
          • ICE3PCS01G
          • IDH06G65C5
          • IPP60R180C7
          • XMC1302-T038X200 AB
          on request
          EVAL_600W_12V_LLC_C7 Gate Driver, MOSFET, Power Controller (PWM, PFC) 600W DCDC/LLC stage, 400V/12V DC, 97.8% peak efficiency
          • IPP60R180C7, BSC010N04LS, 2EDL05N06PF, ICE2HS01G, ICE2QR2280Z, 2EDN7524F
          active and preferred
          EVAL_800W_PFC_C7_V2 Diode (Si, SiC), Gate Driver, Power Controller (PWM, PFC), MOSFET 800W CCM Power factor correction (PFC), 110/230 AC to 400 DC, 97.8% peak efficiency, 130 kHz-high power density
          • 2EDN7524F
          • ICE2QR4780Z
          • ICE3PCS01G
          • IDH06G65C5
          • IPP60R180C7
          • XMC1402-Q040X0128 AA
          active and preferred
          DEMO_5QR0680AZ_42W1 Power Controller (PWM, PFC) 42W Dual Output +12V and +5V SMPS Quasi-Resonant demo board
          • ICE5QR0680AZ
          active and preferred
          EVALQRC-ICE2QR2280Z
            active and preferred
            EVAL_600W_12V_LLC_P7 Gate Driver, Microcontroller, MOSFET
            • 2EDL05N06PF
            • 2EDN7524
            • BSC010N04LS
            • ICE2QR2280Z
            • IPP60R180P7
            • XMC4200
            active and preferred
            EVAL_800W_PSU_4P_C7 MOSFET, Gate Driver This 800W evaluation board is intended to be a form, fit and function testplatform for server applications to show operation of the 600V CoolMOS C7, 650V SiC Diode , Optimos 40V, Quasi Resonat Flyback (QR) and XMC 1400/4200 controller.The evaluation board is designed around the Infineon 600V CoolMOS 4-Pin device and the cost effective Optimos 40V Technology to show switching performance and power density design .
              active and preferred
              EVAL_3KW_2LLC_C7_20 Gate Driver, Microcontroller, MOSFET 3.0kW Dual LLC Evaluation Board
              • 1EDI60N12AF
              • 2EDN7524R
              • 2N7002
              • BAS 52-02V BAT165
              • BSC093N15NS5
              • BSS316N
              • ICE2QR2280Z
              • IFX1763XEJ V33
              • IFX1763XEJ V50
              • IPP60R040C7
              • XMC4400-F64K512AB
              active and preferred
              DEMO_5QR4770AG_15W1 Power Controller (PWM, PFC) 15W Dual Output +12V and +5V SMPS Quasi-Resonant demo board
              • ICE5QR4770AG
              active and preferred
              EVALQRC-ICE2QR4765G Power Controller (PWM, PFC) QR CoolSET™ ICE2QR4765G for 10W 5V SMPS evaluation board with 85~265V AC universal input
                active and preferred
                EVALQRC-ICE2QR0665Z
                  active and preferred
                  DEMO_5QR1680AG_27W1 Power Controller (PWM, PFC) 27W Dual Output +12V and +5V SMPS Quasi-Resonant demo board
                  • ICE5QR1680AG
                  active and preferred
                  EVAL_800W_PFC_P7 Gate Driver, Microcontroller, MOSFET, Power Controller (PWM, PFC) The purpose of this demoboard is to demonstrate the performance of the latest 600V CoolMOS™ P7 (IPP60R180P7) Power MOSFET technology working at 130kHz in a CCM PFC boost converter along with EiceDRIVER™ ICs (2EDN7524F) and 650V CoolSiC™ Schottky Diode Generation 5 (IDH06G65C5) using analog control (ICE3PCS01G).
                  • 2EDN7524F
                  • ICE2QR2280Z
                  • ICE3PCS01G
                  • IDH06G65C5
                  • IPP60R180P7
                  active and preferred
                  DEMO_5QR0680AG_42W1 Power Controller (PWM, PFC) 42W Dual Output +12V and +5V SMPS Quasi-Resonant demo board
                  • ICE5QR0680AG
                  active and preferred
                  EVAL-600W-12V-LLC-A Gate Driver, MOSFET, Power Controller (PWM, PFC) 600W DC-DC/LLC stage 400/12VDC, 97.4% peak efficiency (digital and analog version available)
                  • 2EDL05N06PF
                  • 2EDN7524F
                  • BSC010N04LS
                  • ICE2HS01G
                  • ICE2QR2280Z
                  • IPP60R190P6
                  • XMC4200
                  active and preferred
                  EVALQRC-ICE2QR1765Z Power Controller (PWM, PFC) QR CoolSET™ ICE2QR1765Z for 20W 5V SMPS evaluation board with 85~265V AC universal input
                    active and preferred
                    DEMO_5QR2270AZ_24W1 Power Controller (PWM, PFC) 24W Dual Output +12V and +5V SMPS Quasi-Resonant demo board
                    • ICE5QR2270AZ
                    active and preferred
                    DEMO_5QR4780AZ_16W1 Power Controller (PWM, PFC) 16W Dual Output +12V and +5V SMPS Quasi-Resonant demo board
                    • ICE5QR4780AZ
                    active and preferred
                    EVAL_3KW_2LLC_P7_47 Gate Driver, Microcontroller, MOSFET Full IFX solution for the HV DCDC stage of a 3KW Telecom/industrial SMPS
                    • 1EDI60N12AF
                    • 2EDN7524
                    • BSC093N15NS5
                    • ICE2QR2280Z
                    • IPW60R037P7
                    • XMC4400
                    coming soon
                    DEMO-2QR4780G Power Controller (PWM, PFC) Universal input 12 W 12 V off-line flyback converter using Infineon Quasi-Resonant CoolSET™ ICE2QR4780G
                    • ICE2QR4780G
                    active and preferred
                    DEMO_5QR4770AZ_16W1 Power Controller (PWM, PFC) 16W Dual Output +12V and +5V SMPS Quasi-Resonant demo board
                    • ICE5QR4770AZ
                    active and preferred
                    KIT_600W_LLC_DI_CTRL MOSFET, Gate Driver, Microcontroller Adapter-Kit to replace the analog control card by a digital version
                    • Silicon transistor (BC846PN)
                    • Voltage regulator (IFX91041EJV33)
                    • XMC™ microcontroller (XMC4200-Q48K256AB)
                    active and preferred
                    EVAL-2QR1765G-18W Power Controller (PWM, PFC)
                    • ICE2QR1765G
                    active and preferred

                    Reference Design

                    Title Size Date Version
                    560 KB 11 Nov 2011 01_02
                    896 KB 11 Nov 2011 01_02
                    3.1 MB 08 Aug 2011 01_01
                    1.8 MB 08 Aug 2011 01_01
                    352 KB 23 May 2011 01_01
                    3.1 MB 24 Mar 2011 01_00
                    1.3 MB 04 Aug 2011 01_00
                    10.6 MB 12 Nov 2011 01_01
                    1.3 MB 02 Sep 2011 01_00
                    723 KB 12 Sep 2016 01_01
                    1.5 MB 06 Sep 2011 01_00
                    2.4 MB 12 Mar 2012 01_01
                    2.9 MB 12 Mar 2012 01_00
                    7.5 MB 13 Aug 2012 01_01
                    7.7 MB 21 May 2012 01_00

                    PCB Design Data

                    Title Size Date Version
                    190 KB 26 Nov 2013 01_00
                    132 KB 26 Nov 2013 01_00
                    28 KB 26 Nov 2013 01_00
                    165 KB 26 Nov 2013 01_00

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                    Development Tools

                    Title Size Date Version
                    268 KB 10 Mar 2017 01_00