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DP2358 - Highly Integrated Offline Current Mode PWM Power Switch

General Description

DP2358 is a high performance current mode PWM power switch for offline flyback converter applications.

Key Features

  • Integrated with 600V Power MOSFET.
  • ±1% CV Regulation.
  • Less than 75mW Standby Power.
  • Fixed 65KHz Switching Frequency.
  • Green Mode and Burst Mode Control.
  • Very Low Startup and Operation Current.
  • Built-in Frequency Shuffling to Reduce EMI.
  • Built-in Current Mode Control with Internal Slope Compensation.
  • Built-in Protections with Auto Recovery:.
  • VDD Under Voltage Lockout (UVLO).
  • VDD Over Voltage Protection (OVP).
  • On-Chip Thermal Shutdown (OT.

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Datasheet Details

Part number DP2358
Manufacturer DEVELOPER MICROELECTRONICS
File Size 1.39 MB
Description Highly Integrated Offline Current Mode PWM Power Switch
Datasheet download datasheet DP2358 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DP2358 Highly Integrated Offline Current Mode PWM Power Switch FEATURES  Integrated with 600V Power MOSFET  ±1% CV Regulation  Less than 75mW Standby Power  Fixed 65KHz Switching Frequency  Green Mode and Burst Mode Control  Very Low Startup and Operation Current  Built-in Frequency Shuffling to Reduce EMI  Built-in Current Mode Control with Internal Slope Compensation  Built-in Protections with Auto Recovery:  VDD Under Voltage Lockout (UVLO)  VDD Over Voltage Protection (OVP)  On-Chip Thermal Shutdown (OTP)  Cycle-by-Cycle Current Limiting  Over Load Protection (OLP)  CS Pin Float Protection  Available with DIP-7/DIP8 Package APPLICATIONS  Power Adapter  General Switch Mode Power Supply TYPICAL APPLICATION CIRCUIT GENERAL DESCRIPTION DP2358 is a high performance curre