Datasheet Summary
TEA1738T; TEA1738LT
GreenChip SMPS control IC
Rev. 2
- 14 January 2011 Product data sheet
1. General description
The TEA1738(L) is a low cost Switched Mode Power Supply (SMPS) controller IC intended for flyback topologies. The TEA1738(L) operates in peak current and frequency control mode. Frequency jitter has been implemented to reduce ElectroMagnetic Interference (EMI). Slope pensation is integrated for Continuous Conduction Mode (CCM) operation. The TEA1738(L) 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...