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TEA1732LTS - GreenChip SMPS controller

General Description

The TEA1732LTS is a low cost Switched Mode Power Supply (SMPS) controller IC intended for flyback topologies.

The TEA1732LTS operates in peak current and frequency control mode.

Frequency jitter has been implemented to reduce ElectroMagnetic Interference (EMI).

Key Features

  • SMPS controller IC enabling low-cost.

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Full PDF Text Transcription (Reference)

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TEA1732LTS GreenChip SMPS control IC Rev. 1 — 18 March 2014 Product data sheet 1. General description The TEA1732LTS is a low cost Switched Mode Power Supply (SMPS) controller IC intended for flyback topologies. The TEA1732LTS operates in peak current and frequency control mode. Frequency jitter has been implemented to reduce ElectroMagnetic Interference (EMI). Slope compensation is integrated for Continuous Conduction Mode (CCM) operation. The TEA1732LTS IC features OverPower Protection (OPP). The controller accepts an overpower situation for a limited amount of time. Mains undervoltage protection (brownout), output OverVoltage Protection (OVP), and OverTemperature Protection (OTP) can be implemented using a minimal number of external components.