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TEA1738LT - GreenChip SMPS controller

This page provides the datasheet information for the TEA1738LT, a member of the TEA1738T GreenChip SMPS controller family.

Datasheet Summary

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).

Features

  • 2.1 Features.
  • SMPS controller IC enabling low-cost.

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Datasheet preview – TEA1738LT

Datasheet Details

Part number TEA1738LT
Manufacturer NXP
File Size 324.22 KB
Description GreenChip SMPS controller
Datasheet download datasheet TEA1738LT Datasheet
Additional preview pages of the TEA1738LT datasheet.

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Full PDF Text Transcription

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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 compensation 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.
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