资料介绍
TEA1733.pdf TEA1733T; TEA1733LT
GreenChip SMPS control IC
Rev. 01 ― 26 October 2009 Objective data sheet
1. General description
The TEA1733(L) is a low cost Switched Mode Power Supply (SMPS) controller IC
intended for yback topologies. The TEA1733(L) operates in xed frequency mode. To
reduce ElectroMagnetic Interference (EMI), frequency jitter has been implemented. For
Continuous Conduction Mode (CCM) operation, slope compensation is integrated.
The TEA1733(L) IC features an OverPower Protection (OPP). The controller can be set to
accept an overpower situation for a limited amount of time.
Two pins are reserved fo
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