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SGM41546D 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.

This datasheet includes multiple variants, all published together in a single manufacturer document.

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.

More Datasheets from SG Micro

Part Number Description
SGM41546 3.78A Single-Cell Battery Charger
SGM41541 3.78A Single-Cell Battery Charger
SGM41542 3.78A Single-Cell Battery Charger
SGM41511 3A Single-Cell Battery Charger
SGM41513 3A Single-Cell Battery Charger
SGM41513A 3A Single-Cell Battery Charger
SGM41513D 3A Single-Cell Battery Charger
SGM41515 3A Single-Cell Battery Charger
SGM41515A 3A Single-Cell Battery Charger
SGM41515D 3A Single-Cell Battery Charger

SGM41546D Distributor