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MCP73830
  • MCP73830
  • MCP73830
  • MCP73830

MCP73830

In Production

The MCP73830 and MCP73830L are highly integrated, Li-Ion battery charge management controllers for use in spacelimited applications. The MCP73830/L devices provide specific charge algorithms for single-cell Li-Ion/Li-Polymer batteries to achieve optimal capacity and safety in the shortest charging time possible. Along with its small physical size, the low number of external components makes the MCP73830/L ideally suitable for portable applications.

Microchip Technology MCP73830 Product Info

16 April 2026 0

Parameters

Linear Mode

Yes

# of cells

1

Int/Ext FET

Int

Vin Max (V)

6

Vin Min (V)

3.75

Voltage Regulation Accuracy (%)

0.75

Temperature Monitor

No

Charge Safety Timers

Yes

Max. Thermal Regulation

Yes

Features

  • Complete Linear Charge Management Controller
  • High Accuracy Preset Voltage Regulation: 0.75%
  • Programmable Charge Current: 100 mA – 1000 mA
  • Soft-start to avoid inrush current
  • Preconditioning: 10% and No Preconditioning Option
  • Fixed Preconditioning Timer: 1 Hour
  • Fixed Elapse Timer: 0 Hour or 4 Hours
  • Automatic Recharge
  • Automatic End-of-Charge Control Termination: 7.5% and 10%
  • Under Voltage Lockout (UVLO)
  • Chip/Charge Enable Pin (/CE)
  • Packaging: TDFN-6 (2x2x0.75 mm)

Description

The MCP73830 and MCP73830L are highly integrated, Li-Ion battery charge management controllers for use in spacelimited applications. The MCP73830/L devices provide specific charge algorithms for single-cell Li-Ion/Li-Polymer batteries to achieve optimal capacity and safety in the shortest charging time possible. Along with its small physical size, the low number of external components makes the MCP73830/L ideally suitable for portable applications.

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