Product Description

DESCRIPTION:

• The GreenChip is the latest generation of green Switched Mode Power Supply (SMPS) controller ICs.
• The TEA1755T combines a controller for Power Factor Correction (PFC) and a flyback controller. Its high level of integration enables cost-effective power supply design using a very low number of external components.
• The TEA1755T enables easy design of highly efficient and reliable supplies up to 250 W. These power supply designs are cost-effective, requiring the minimum number of external components.
• Technical sheet: https://pdf1.alldatasheet.fr/datasheet-pdf/view/651695/PHILIPS/TEA1755T.html

FEATURES:

• Integrated PFC and flyback controller
• Universal mains supply operation between 70 V (AC) to 276 V (AC)
• Dual-boost PFC with accurate maximum output voltage (NXP Semiconductors patented)
• High level of integration, results in cost-effective designs with very low external component counts
• Adjustable PFC switch off delay
• External PFC switch on and switch off override
• Accurate PFC switch on and switch off control (NXP Semiconductors patent pending)

APPLICATIONS:

• The device can be used in all applications requiring an efficient and cost-effective power supply solution for up to 250 W. Notebook adapters in particular benefit from the high level of integration.