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ETA2838 - 2.5A Step-Down DCDC Converter

General Description

The ETA2838 is a 36V standoff, 4.5-28V wide input range step-down DCDC converter, with 2.5A output current capability.

It also integrate the most popular quick charge protocol, QC 2.0 and MTK PE+, making itself a perfect and compact solution for Car Charger.

Key Features

  • 36V standoff.
  • 4.5.
  • 28V wide range of working input voltage.
  • Up to 96% converting efficiency.
  • QC2.0 and MTK PE+.
  • Frequency and current limit programmable.
  • Cord-resistance compensation.
  • 99% duty cycle for 12V output at 12V input.
  • No External Sense resistor for current limit.

📥 Download Datasheet

Datasheet Details

Part number ETA2838
Manufacturer ETA
File Size 806.38 KB
Description 2.5A Step-Down DCDC Converter
Datasheet download datasheet ETA2838 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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ETA2838 36V Standoff, 2.5A Step-Down DCDC Converter with Quick Charge Protocol DESCRIPTION The ETA2838 is a 36V standoff, 4.5-28V wide input range step-down DCDC converter, with 2.5A output current capability. It also integrate the most popular quick charge protocol, QC 2.0 and MTK PE+, making itself a perfect and compact solution for Car Charger. ETA2838 is also very flexible for different application with frequency, and current limit programmable. It has perfect CV and CC characteristics, and cordresistance compensation. ETA2838 is housed in an ESOP8 package. FEATURES  36V standoff  4.5 – 28V wide range of working input voltage  Up to 96% converting efficiency  QC2.