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MAX8745A - Main Power- Supply Controllers

Download the MAX8745A datasheet PDF. This datasheet also covers the MAX8744A variant, as both devices belong to the same main power- supply controllers family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • o o o o o o o o o o o o o o Fixed-Frequency, Current-Mode Control 40/60 Optimal Interleaving Internal BST Switches Internal 5V, 100mA Linear Regulator Auxiliary Linear-Regulator Driver (12V or Adjustable Down to 1V) Dual Mode™ Feedback.
  • 3.3V/5V Fixed or Adjustable Output Voltages 200kHz/300kHz/500kHz Switching Frequency Undervoltage and Thermal-Fault Protection Overvoltage-Fault Protection (MAX8744A Only) 6V to 26V Input Range 2V ±0.75% Reference Output Independent Enable Inputs and Power.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX8744A_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX8745 Main Power-Supply Controllers
MAX8740 TFT-LCD Step-Up DC-DC Converter
MAX8741 Multi-Output Power-Supply Controllers
MAX8742 Multi-Output Power-Supply Controllers
MAX8743 Step-Down Controller

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.

View original datasheet text
19-0839; Rev 0; 6/07 KIT ATION EVALU E L B A AVAIL www.DataSheet4U.com High-Efficiency, Quad Output, Main PowerSupply Controllers for Notebook Computers General Description Features o o o o o o o o o o o o o o Fixed-Frequency, Current-Mode Control 40/60 Optimal Interleaving Internal BST Switches Internal 5V, 100mA Linear Regulator Auxiliary Linear-Regulator Driver (12V or Adjustable Down to 1V) Dual Mode™ Feedback—3.3V/5V Fixed or Adjustable Output Voltages 200kHz/300kHz/500kHz Switching Frequency Undervoltage and Thermal-Fault Protection Overvoltage-Fault Protection (MAX8744A Only) 6V to 26V Input Range 2V ±0.