Infineon's latest 5th generation fixed frequency flyback PWM controller offers high performance and a comprehensive suite of protection to increase system robustness.
Summary of Features
100kHz maximum switching frequency
Brown in protection, fast and robust start-up operation with cascode configuration
3 level selectable entry/exit active burst mode profile (optional)
Built-in digital soft-start
Cycle by cycle peak current limitation
Support both DCM and CCM operation with slope compensation
Integrated error amplifier to support direct feedback typical with non-isolated flyback topology
Digital frequency reduction with decreasing load for higher efficiency
Adjustable line input over voltage protection (optional)
VCC pin short to ground protection
OLP, output short, OTP with hysteresis and VCC over/under voltage protection
Auto-restart for all protection features
Benefits
Reduce BOM count and cost with integrated line input over voltage protection and error amplifier
Increase mid and light load efficiency with digital frequency reduction
High power delivery with slope compensation for CCM operation
Potential Applications
Offline aux SMPS for server, PC power and major home appliances (e.g. air conditioning, washing machines and refrigerator)
Offline main SMPS for adapter, set-top-box, water purifier, TV, industrial SMPS and POE
Applications
Energy Storage Systems
General purpose motor drive - variating frequency and voltage
On-board charging (OBC) for electric vehicles
Residential air conditioning: Smart (IoT) and efficient cooling
Designers who used this product also designed with
FP50R12KT4P | IGBT modules
IPA95R750P7 | 500V-950V CoolMOS™ N-Channel Power MOSFET
IKW40N120CH7 | IGBT discretes
IKQ75N120CH7 | IGBT discretes
IKW75N65EH5 | IGBT discretes
IPA80R360P7 | 500V-950V CoolMOS™ N-Channel Power MOSFET
IDW40G65C5 | CoolSiC™ Schottky Diodes
2ED2304S06F | Gate driver ICs
2ED020I12-F2 | Gate driver ICs
IPD80R900P7 | 500V-950V CoolMOS™ N-Channel Power MOSFET
1ED44176N01F | Gate driver ICs
IMBF170R1K0M1 | Silicon Carbide MOSFET Discretes
IDWD20G120C5 | CoolSiC™ Schottky Diodes
IRLML2244 | P-Channel Power MOSFET
FP50R12KT4P | IGBT modules
IPA95R750P7 | 500V-950V CoolMOS™ N-Channel Power MOSFET
IKW40N120CH7 | IGBT discretes
IKQ75N120CH7 | IGBT discretes
IKW75N65EH5 | IGBT discretes
IPA80R360P7 | 500V-950V CoolMOS™ N-Channel Power MOSFET
IDW40G65C5 | CoolSiC™ Schottky Diodes
2ED2304S06F | Gate driver ICs
1 2 3 4
Infineon's latest 5th generation fixed frequency flyback PWM controller offers high performance and a comprehensive suite of protection to increase system robustness.
Summary of Features
- 100kHz maximum switching frequency
- Brown in protection, fast and robust start-up operation with cascode configuration
- 3 level selectable entry/exit active burst mode profile (optional)
- Built-in digital soft-start
- Cycle by cycle peak current limitation
- Support both DCM and CCM operation with slope compensation
- Integrated error amplifier to support direct feedback typical with non-isolated flyback topology
- Digital frequency reduction with decreasing load for higher efficiency
- Adjustable line input over voltage protection (optional)
- VCC pin short to ground protection
- OLP, output short, OTP with hysteresis and VCC over/under voltage protection
- Auto-restart for all protection features
Benefits
- Reduce BOM count and cost with integrated line input over voltage protection and error amplifier
- Increase mid and light load efficiency with digital frequency reduction
- High power delivery with slope compensation for CCM operation
Potential Applications
- Offline aux SMPS for server, PC power and major home appliances (e.g. air conditioning, washing machines and refrigerator)
- Offline main SMPS for adapter, set-top-box, water purifier, TV, industrial SMPS and POE
Applications
- Energy Storage Systems
- General purpose motor drive - variating frequency and voltage
- On-board charging (OBC) for electric vehicles
- Residential air conditioning: Smart (IoT) and efficient cooling
Designers who used this product also designed with
- FP50R12KT4P |
IGBT modules
- IPA95R750P7 |
500V-950V CoolMOS™ N-Channel Power MOSFET
- IKW40N120CH7 |
IGBT discretes
- IKQ75N120CH7 |
IGBT discretes
- IKW75N65EH5 |
IGBT discretes
- IPA80R360P7 |
500V-950V CoolMOS™ N-Channel Power MOSFET
- IDW40G65C5 |
CoolSiC™ Schottky Diodes
- 2ED2304S06F |
Gate driver ICs
- 2ED020I12-F2 |
Gate driver ICs
- IPD80R900P7 |
500V-950V CoolMOS™ N-Channel Power MOSFET
- 1ED44176N01F |
Gate driver ICs
- IMBF170R1K0M1 |
Silicon Carbide MOSFET Discretes
- IDWD20G120C5 |
CoolSiC™ Schottky Diodes
- IRLML2244 |
P-Channel Power MOSFET
- FP50R12KT4P |
IGBT modules
- IPA95R750P7 |
500V-950V CoolMOS™ N-Channel Power MOSFET
- IKW40N120CH7 |
IGBT discretes
- IKQ75N120CH7 |
IGBT discretes
- IKW75N65EH5 |
IGBT discretes
- IPA80R360P7 |
500V-950V CoolMOS™ N-Channel Power MOSFET
- IDW40G65C5 |
CoolSiC™ Schottky Diodes
- 2ED2304S06F |
Gate driver ICs
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