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CN3062 - 600mA USB-Compatible Lithium Battery Charger

Description

The CN3062 is a complete constant-current /constant voltage linear charger for single cell lithium rechargeable battery.

The device contains an on-chip power MOSFET and eliminates the need for the external current sense resistor and blocking diode.

Features

  • include under-voltage lockout, automatic recharge, battery temperature sensing and charging/termination indicator. The CN3062 is available in a thermally enhanced 8-pin SOP package. Features:.
  • Charges Single Cell Li-Ion Batteries Directly from USB Port or AC Adaptor Input Voltage Range From 4.35V to 6V On-chip Power MOSFET No external Blocking Diode or Current Sense Resistors Required Constant Charge Voltage 4.2V, and also can be adjustable by an external resi.

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Datasheet Details

Part number CN3062
Manufacturer Consonance
File Size 459.83 KB
Description 600mA USB-Compatible Lithium Battery Charger
Datasheet download datasheet CN3062 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet.co.kr CONSONANCE 600mA USB-Compatible Lithium Battery Charger CN3062 General Description: The CN3062 is a complete constant-current /constant voltage linear charger for single cell lithium rechargeable battery. The device contains an on-chip power MOSFET and eliminates the need for the external current sense resistor and blocking diode. Furthermore, the CN3062 is specifically designed to work within USB power specifications. Its low external component count makes CN3062 ideally suited for portable applications. Thermal feedback regulates the charge current to limit the die temperature during high power operation or high ambient temperature. The regulation voltage is internally fixed at 4.2V, it can also be adjusted with an external resistor.
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