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ADP3020 - High-Efficiency Notebook Computer PowerSupply Controller

Datasheet Summary

Features

  • Wide Input Voltage Range: 4.5 V to 25 V High Conversion Efficiency > 96% Integrated Current Sense.
  • No External Resistor Required Low Shutdown Current: 7 ␮ A (Typical) Dual Synchronous Buck Controllers with Selectable PWM/Power-Saving Mode Operation Built-In Gate Drive Boost Circuit for Driving External N-Channel MOSFETs Two Independently Programmable Output Voltages Fixed 3.3 V or Adjustable (1.25 V to VIN.
  • 0.5 V) Fixed 5 V or Adjustable (1.25 V to VIN.
  • 0.5 V) Programmable PW.

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Datasheet preview – ADP3020

Datasheet Details

Part number ADP3020
Manufacturer Analog Devices
File Size 304.70 KB
Description High-Efficiency Notebook Computer PowerSupply Controller
Datasheet download datasheet ADP3020 Datasheet
Additional preview pages of the ADP3020 datasheet.

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Full PDF Text Transcription

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a High-Efficiency Notebook Computer Power Supply Controller ADP3020 GENERAL DESCRIPTION FEATURES Wide Input Voltage Range: 4.5 V to 25 V High Conversion Efficiency > 96% Integrated Current Sense—No External Resistor Required Low Shutdown Current: 7 ␮ A (Typical) Dual Synchronous Buck Controllers with Selectable PWM/Power-Saving Mode Operation Built-In Gate Drive Boost Circuit for Driving External N-Channel MOSFETs Two Independently Programmable Output Voltages Fixed 3.3 V or Adjustable (1.25 V to VIN–0.5 V) Fixed 5 V or Adjustable (1.25 V to VIN–0.
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