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SA23002C - Single Synchronous Buck Converter

General Description

The SA23002C high-efficiency synchronous Buck converter can deliver 2A output current over an input voltage range from 2.8V to 5.5V.

It uses built-in power MOSFETs to supply a resistor-configurable output voltage between 0.6V and VIN.

Key Features

  • 2.8V to 5.5V Input Voltage Range.
  • Up to 2A Output Current.
  • External Adjustable Voltage with ±1.5% Reference Accuracy.
  • 1μA Shutdown Current (Typical).
  • Fixed 2.35MHz Switching Frequency Minimizes Required External Components.
  • 100% Duty-Cycle Capable.
  • Fixed Frequency PWM Operating Mode.
  • Cycle-by-Cycle Current-Limit Protection.
  • Hiccup-Mode Short-Circuit Protection.
  • Power Good Indicator.
  • Thermal Shutdown.
  • Package: DFN2mm×2mm-8.
  • AEC-Q10.

📥 Download Datasheet

Datasheet Details

Part number SA23002C
Manufacturer Silergy
File Size 1.32 MB
Description Single Synchronous Buck Converter
Datasheet download datasheet SA23002C Datasheet

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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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General Description The SA23002C high-efficiency synchronous Buck converter can deliver 2A output current over an input voltage range from 2.8V to 5.5V. It uses built-in power MOSFETs to supply a resistor-configurable output voltage between 0.6V and VIN. The fixed 2.35MHz switching frequency allows for small external inductor and capacitor values. The SA23002C is available in a DFN2mmx2mm-8 package. Ordering Information SA23002 □(□□ □) Package Code Optional Spec Code Ordering Number Package type Note SA23002CDFD DFN2×2-8 ---- SA23002C High-Efficiency, 5.5V, 2A, Single Synchronous Buck Converter Key Features  2.8V to 5.5V Input Voltage Range  Up to 2A Output Current  External Adjustable Voltage with ±1.5% Reference Accuracy  1μA Shutdown Current (Typical)  Fixed 2.