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HT4182 Datasheet 2-cell Synchronous Boost Battery Charger

Manufacturer: HEROIC

Overview: HT4182 Boost Charger 5V输入高效同步升压型1.6A双节锂电池充电器 High Efficiency, 1.

Datasheet Details

Part number HT4182
Manufacturer HEROIC
File Size 1.19 MB
Description 2-Cell Synchronous Boost Battery Charger
Datasheet HT4182-HEROIC.pdf

General Description

HT4182 is a 5V input, two-cell synchronous boost Li-Ion battery charger.

The input terminal has UVLO and OVP protection.

HT4182 adopts synchronous boost converter integrating switches to provide a high efficiency and small size solution.

Key Features

  • Hz Synchronous boost charger 92% charge efficiency at 5V adapter, 7.2V battery, 1A charge.
  • Support 5V input and 2-cell Li-Ion battery Supports 4V-6V input voltage range with 16V absolute maximum input voltage rating Adaptive input current limit: 4-4.3V input OVP protection: 6.2V.
  • Charge voltage selectable: 8.4V / 8.7V.
  • Short current / trickle current / constant current / constant voltage charge mode.
  • Programmable charge current by external resistor.
  • Status indication.
  • Cha.

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HT4182 Distributor