Datasheet Summary
GreenChip SMPS control IC
Rev. 3
- 24 May 2013
Product data sheet
1. General description
The TEA1733AT is a low cost Switched Mode Power Supply (SMPS) controller IC intended for flyback topologies. It operates in fixed frequency mode. Frequency jitter has been implemented to reduce ElectroMagnetic Interference (EMI). Slope pensation is integrated for Continuous Conduction Mode (CCM) operation.
The TEA1733AT IC includes OverPower Protection (OPP). This enables the controller to operate under overpower situations for a limited amount of time.
Two pins, VINSENSE and PROTECT, are reserved for protection purposes. Input UnderVoltage Protection (UVP) and OverVoltage Protection...