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TEA1733MT

NXP
Part Number TEA1733MT
Manufacturer NXP
Description GreenChip SMPS control IC
Published Dec 16, 2014
Detailed Description TEA1733MT GreenChip SMPS control IC Rev. 1 — 4 February 2011 Preliminary data sheet 1. General description The TEA1733...
Datasheet PDF File TEA1733MT PDF File

TEA1733MT
TEA1733MT

Overview
TEA1733MT GreenChip SMPS control IC Rev.
1 — 4 February 2011 Preliminary data sheet 1.
General description The TEA1733MT 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 compensation is integrated for Continuous Conduction Mode (CCM) operation.
The TEA1733MT 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 (OVP), output OVP and OverTemperature Protection (OTP) can be implemented using a minimal number of external components.
At low power levels the primary peak current is set to 25 % of the maximum peak current and the switching frequency is reduced to limit switching losses.
The combination of fix...


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