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C2162PX2 - Primary Sensing SMPS Controller

This page provides the datasheet information for the C2162PX2, a member of the C2161PX2 Primary Sensing SMPS Controller family.

Datasheet Summary

Description

From initial application of power or from Run mode if VDD falls below VDDSLEEP below VDDREG, the controller changes to Sleep mode.

Non-essential controller circuits are powered down and the external switching transistor (Q1) is held off.

Features

  • Advanced primary sensing controller achieves true CV/CC output characteristic without opto-coupler.
  • Full featured protection for over-temperature, input over-voltage, input under-voltage, output short-circuit.
  • Advanced PFM/PWM control and quasi-resonant switching for increased efficiency.
  • Switching timing jitter spreads RF spectral emissions, eases EMC compliance.
  • SOT23-6 package.

📥 Download Datasheet

Datasheet preview – C2162PX2

Datasheet Details

Part number C2162PX2
Manufacturer Cambridge Semiconductor
File Size 222.23 KB
Description Primary Sensing SMPS Controller
Datasheet download datasheet C2162PX2 Datasheet
Additional preview pages of the C2162PX2 datasheet.

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Other Datasheets by Cambridge Semiconductor
  • C2162 - flyback controllers
  • C2161 - flyback controllers
  • C2161PX2 - Primary Sensing SMPS Controller
  • C2163PX2 - Primary Sensing SMPS Controller
  • C2173 - Primary Side Sensing SMPS Controller
  • C2183 - power controller Design Guide

Full PDF Text Transcription

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C2161PX2 and C2162PX2 Datasheet Primary Sensing SMPS Controller For Offline Applications ADVANTAGES  Low cost bipolar primary switch  Tight tolerance CV/CC operation  Low component count  High efficiency (Energy Star 2.
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