SL3027 Series High input Voltage Linear Li-Ion Battery Charger

2021-11-15
●GENERAL DESCRIPTION
■The SL3027 Series is a complete constant current & constant voltage linear charger for single cell lithium-ton batteries. Its DFN package and low external component counts make the SL3027 Series ideally suited for portable applications. Furthermore, the SL3027 Series is specifically designed to work within USB power specifications.
●FEATURES
■30V standoff input voltage at VCC pin
■Programmable Charge Current Up to 200mA
■No MOSFET, Sense Resistor or Blocking Diode Required
■Complete Linear Charger in DFN Package for
single Cell Lithium-Ion Batteries
■Charges Single Cell Li-Ion Batteries Directly from USB Port
■Preset 4.2V/4.3V/4.35V/4.4V Charge Voltage with ±1% Accuracy
■Charge Current Monitor Output for Gas Gauging
■Automatic Recharge
■Charge state pairs of output, no battery and fault status display
■CC/10 Charge Termination 50uA Supply Current in Shutdown
■2.9V Trickle Charge Threshold
■Soft-Start Limits Inrush Current
■ESD HBM 2KV
■Available in DFN2x2-8 Package

SLKOR

SL3027 SeriesSL3027SL3027ASL3027BSL3027CSL3027D

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Part#

High input Voltage Linear Li-Ion Battery ChargerLinear Li-Ion Battery ChargerBattery ChargerCharger

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Cellular Telephones, PDAs, MP3 Players ]MP4 Players ]E-cigarettes ]Bluetooth ]GPS Applications ]

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Datasheet

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Please see the document for details

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DFN

English Chinese Chinese and English Japanese

3.8 MB

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