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NCV6323F - PWM Synchronous Buck Converter

Datasheet Summary

Description

Figure 3.

Pin No.

Features

  • 2.8 V to 5.5 V Input Voltage Range.
  • Fixed Output Voltage.
  • Up to 1.6 A DC Output Current (85°C Ambient Temperature).
  • Up to 1.2 A DC Output Current (105°C Ambient Temperature).
  • 3 MHz Switching Frequency.
  • Synchronous Rectification.
  • Soft Start / Over Current Protection.
  • Thermal Shutdown Protection.
  • Output Active Discharge (Disabled).
  • Enable Input / Power Good (PG) Option.
  • WDFNW8, 2x2 mm, 0.5 mm Pitch.

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Datasheet Details

Part number NCV6323F
Manufacturer ON Semiconductor
File Size 8.10 MB
Description PWM Synchronous Buck Converter
Datasheet download datasheet NCV6323F Datasheet
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Full PDF Text Transcription

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3 MHz, 1.6 A, PWM Synchronous Buck Converter High Efficiency, PWM Only, Low Ripple, Fixed Output Voltage NCV6323F-xx NCV6323F is a synchronous Buck converter optimized to supply different sub−systems from a pre−regulator supply rail in the 2.8 V to 5.5 V range. The device is able to deliver up to 1.6 A DC (85°C ambient temperature) on a fixed output voltage. Operation with 3 MHz switching frequency allows employing small size inductor and capacitors. Technology and internal structure allows the IC to operate from a wide input voltage range. Synchronous rectification offers improved system efficiency and integrated feedback network allows very simple and straightforward implementation to power supply designers with only a few components to select.
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