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PS200

Status: Not Recommended for new designs

Features:

  • •User configurable battery charger. •Firmware available for Li-Ion/Polymer, NiMH, NiCD, and Pb Acid. •10-bit ADC for voltage, current and temperature measurement. •256 bytes EEPROM storage for charging parameters. •Switch mode charger supports buck and synchronous buck topologies. •Configurable charge status display via two LEDs. •Power-on Reset (POR) •Brown-out Reset (BOR) •Power-saving Sleep mode
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Device Overview

Summary

The PS200 is a configurable Switch mode charger which is comprised of a PIC16F microcontroller core and precision analog circuitry.

Additional Features
  • User configurable battery charger.
  • Firmware available for Li-Ion/Polymer, NiMH, NiCD, and Pb Acid.
  • 10-bit ADC for voltage, current and temperature measurement.
  • 256 bytes EEPROM storage for charging parameters.
  • Switch mode charger supports buck and synchronous buck topologies.
  • Configurable charge status display via two LEDs.
  • Power-on Reset (POR)
  • Brown-out Reset (BOR)
  • Power-saving Sleep mode
Parametrics
Name
Value
# of Cells
999
Int/Ext FET
Ext
Vcc Range (V)
2 to 5
Temperature Monitor
Yes
Charge Safety Timers
Yes

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