Datasheet4U Logo Datasheet4U.com

AAT3783 - 1-A Linear Li-Ion/Polymer Battery Charger

General Description

The AAT3783 BatteryManager™ is a single-cell LithiumIon (Li-Ion)/Li-Polymer battery charger IC, designed to operate from USB ports, AC adapter inputs, or from a charger adapter up to an input voltage of 6.5V.

Key Features

  • USB or AC Adapter System Power Charger.
  • Programmable from 100mA to 1A Max.
  • 4.0V ~ 7.5V Input Voltage Range.
  • Over-Voltage Input Protection up to 28V.
  • High Level of Integration with Internal:.
  • Charging Device.
  • Reverse Blocking Diode.
  • Current Sensing.
  • Digital Thermal Regulation.
  • Charge Current Programming (ISET).
  • Charge Termination Current Programming (TERM).
  • Charge Timer (CT).
  • Battery Temperature.

📥 Download Datasheet

Full PDF Text Transcription for AAT3783 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for AAT3783. For precise diagrams, and layout, please refer to the original PDF.

DATA SHEET AAT3783 1-A Linear Li-Ion/Polymer Battery Charger with 28V Over-Voltage Protection General Description The AAT3783 BatteryManager™ is a single-cell LithiumIon ...

View more extracted text
l Description The AAT3783 BatteryManager™ is a single-cell LithiumIon (Li-Ion)/Li-Polymer battery charger IC, designed to operate from USB ports, AC adapter inputs, or from a charger adapter up to an input voltage of 6.5V. For increased safety, the AAT3783 also includes over-voltage input protection (OVP) up to 28V. The AAT3783 precisely regulates battery charge voltage and current for 4.2V Li-Ion/Polymer battery cells through an extremely low RDS(ON) switch. When charged from an adapter or a USB port, the battery charging current can be set by an external resistor up to 1A. In the case of an over-voltage condition in exce

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Advanced Analogic Technologies Logo AAT3783 1-A Linear Li-Ion/Polymer Battery Charger Advanced Analogic Technologies

More Datasheets from Skyworks Solutions

Part Number Description
AAT3110 MicroPower Regulated Charge Pump
AAT3111 MicroPower Regulated Charge Pump
AAT3113 High Efficiency 1.5X Fractional Charge Pumps
AAT3114 High Efficiency 1.5X Fractional Charge Pumps
AAT3123 High Efficiency 1X/1.5X Fractional Charge Pump
AAT3123A High Efficiency 1X/1.5X Fractional Charge Pump
AAT3124 High Efficiency 1X/1.5X Fractional Charge Pump
AAT3128 RGB LED Fashion Lighting Controller
AAT3134 High Efficiency 1X/1.5X Fractional Charge Pump
AAT3218 150mA MicroPower High Performance LDO