The Infineon Off-line SMPS Current mode controller comes complete with integrated 650V CoolMOS and start up cell (frequency jitter mode). The PMIC BiCMOS technology has a 26V VCC range that covers the changes in the auxiliary supply when the CV/CC regulation is applied to the secondary side. It also has an active burst mode that offers low standby power as well as auto restart mode features to protect from VCC over-voltage/under-voltage, output open loop and over-temperature The ICE3B1565J has a fixed frequency current mode flyback PWM controller and can be used in a variety of applications from Smart meters, DVD players, set top boxes, game consoles along with LED TV’s.
Low standby power <100mW)
Modulated gate drive
Low EMI noise
Feature
- 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.
- Higher efficiency
- low EMI noise
- low standby power, etc.
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.
