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ETA6003 - 3MHz Switching Charger

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Datasheet Details

Part number ETA6003
Manufacturer ETA
File Size 875.59 KB
Description 3MHz Switching Charger
Datasheet download datasheet ETA6003 Datasheet

General Description

ETA6003 is a switching Li-Ion battery charger with dynamic power-path control and input current limiting.

When a battery is connected, depending on the battery voltage, the DC-DC switching regulator either preconditions, fast-charges the battery or just regulates a system voltage (VSYS) to a preset voltage.

It does not require an external sense resistor for current sensing.

Overview

ETA6003 2.5A, 3MHz Switching Charger with Dynamic Power Path.

Key Features

  • Switching Charger with Power Path Management.
  • Up to 95% DC-DC Efficiency.
  • 50mΩ Power Path MOSFET.
  • Up to 2.5A Max charging current.
  • Instant on with a dead Battery or no Battery.
  • No battery detection.
  • No External Sense resistor.
  • Programmable USB and AC IN Charging Current.
  • RoHS Compliant.

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