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ETA1133 - DC-DC Boost Converter

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Datasheet Details

Part number ETA1133
Manufacturer ETA
File Size 328.89 KB
Description DC-DC Boost Converter
Datasheet download datasheet ETA1133 Datasheet

General Description

ETA1133 is highly efficient 2.5 MHz, 1.5A input current, step-up DC-to-DC converter.

ETA1133 converts input voltages from 2.5 V to 5.25 V to a fixed output voltage of 5.4V.

Unlike most step-up converter, it incorporates circuits that disconnect the input from output, during shutdown, short-circuit, output current overloading, or other events when output is higher than the input.

Overview

ETA1133 2.5MHz, 1.5A Input Current, DC-DC Boost Converter in CSP 1.2x1.

Key Features

  • Up to 95% DC-DC Efficiency.
  • Up to 1. 5A Max input current.
  • Output Disconnect.
  • Short-circuit Protection.
  • Output to Input Reversed Current Protection.
  • 45μA No load IQ and light load PFM Mode; BYPASS MODE.
  • Current Mode control.
  • Shutdown at first power up and OTP.
  • Fixed 5.4V output.
  • CSP1.2x1.2-9 package.

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