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SGM41546 Datasheet 3.78a Single-cell Battery Charger

Manufacturer: SG Micro

Overview: SGM41546/SGM41546D High Input Voltage, 3.78A Single-Cell Battery Charger with NVDC Power Path.

Datasheet Details

Part number SGM41546
Manufacturer SG Micro
File Size 1.51 MB
Description 3.78A Single-Cell Battery Charger
Datasheet SGM41546-SGMicro.pdf

Key Features

  • High Efficiency, 1.5MHz, Synchronous Buck Charger.
  • 94% Charge Efficiency at 1A from 5V Input.
  • 91% Charge Efficiency at 2A from 9V Input.
  • Optimized for USB Voltage Input (5V).
  • Selectable PFM Mode for Light Load Efficiency.
  • USB On-The-Go (OTG) Support (Boost Mode).
  • Boost Converter with up to 2A Output.
  • Boost Efficiency of 94.8% at 0.5A and 94.5% at 1A.
  • Accurate Hiccup Mode Over-Current Protection.
  • Output Short Circuit Protection.
  • Selectable P.

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SGM41546 Distributor