Datasheet Microchip MCP73123

ManufacturerMicrochip
SeriesMCP73123

The MCP73123 is a single cell, highly integrated LiFePO4 (lithium iron phosphate) battery charge management controller for use in space-limited and cost-sensitive applications

Datasheets

MCP73123/223 Data Sheet
PDF, 1.2 Mb, Revision: 02-11-2013
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Prices

Status

MCP73123-20PI/MFMCP73123-20SI/MFMCP73123-22AI/MFMCP73123-22G/MFMCP73123-22JI/MFMCP73123-22SI/MFMCP73123-22TI/MFMCP73123-22WI/MFMCP73123-2AGI/MFMCP73123T-20PI/MFMCP73123T-22AI/MFMCP73123T-22G/MFMCP73123T-22JI/MFMCP73123T-22SI/MFMCP73123T-22TI/MFMCP73123T-22WI/MFMCP73123T-2AGI/MF
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

MCP73123-20PI/MFMCP73123-20SI/MFMCP73123-22AI/MFMCP73123-22G/MFMCP73123-22JI/MFMCP73123-22SI/MFMCP73123-22TI/MFMCP73123-22WI/MFMCP73123-2AGI/MFMCP73123T-20PI/MFMCP73123T-22AI/MFMCP73123T-22G/MFMCP73123T-22JI/MFMCP73123T-22SI/MFMCP73123T-22TI/MFMCP73123T-22WI/MFMCP73123T-2AGI/MF
N1234567891011121314151617
PackageDFNDFNDFNDFNDFNDFNDFNDFNDFNDFNDFNDFNDFNDFNDFNDFNDFN
Pins1010101010101010101010101010101010

Parametrics

Parameters / ModelsMCP73123-20PI/MFMCP73123-20SI/MFMCP73123-22AI/MFMCP73123-22G/MFMCP73123-22JI/MFMCP73123-22SI/MFMCP73123-22TI/MFMCP73123-22WI/MFMCP73123-2AGI/MFMCP73123T-20PI/MFMCP73123T-22AI/MFMCP73123T-22G/MFMCP73123T-22JI/MFMCP73123T-22SI/MFMCP73123T-22TI/MFMCP73123T-22WI/MFMCP73123T-2AGI/MF
# of Li-Ion Cells11111111111111111
Charge Safety TimersYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYes
Integrated FETIntIntIntIntIntIntIntIntIntIntIntIntIntIntIntIntInt
Iout Max, mA11001100110011001100110011001100110011001100110011001100110011001100
Linear ModeYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYes
Max. Thermal RegulationYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYes
Operating Current Typ, mA0.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.7
Operating Temperature Range, °C-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85
Precondition ChargeYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYes
Reverse Discharge Current Typ, uA0.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.5
Shut Down ModeYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYes
Status OutputYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYes
Supply Current Typ, mA0.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.7
Supply PresentNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNo
TechnologyLinearLinearLinearLinearLinearLinearLinearLinearLinearLinearLinearLinearLinearLinearLinearLinearLinear
Temp. Range-40 - 85-40 - 85-40 - 85-40 - 85-40 - 85-40 - 85-40 - 85-40 - 85-40 - 85-40 - 85-40 - 85-40 - 85-40 - 85-40 - 85-40 - 85-40 - 85-40 - 85
Temperature MonitorNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNo
Typical Reverse Leakage Current, µA0.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.70.7
UVLO4.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.154.15
Vcc Range, V4 - 164 - 164 - 164 - 164 - 164 - 164 - 164 - 164 - 164 - 164 - 164 - 164 - 164 - 164 - 164 - 164 - 16
Voltage Regulation Accuracy, %0.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.5
Voltage Regulation Typical, V3.63.63.63.63.63.63.63.63.63.63.63.63.63.63.63.63.6

Eco Plan

MCP73123-20PI/MFMCP73123-20SI/MFMCP73123-22AI/MFMCP73123-22G/MFMCP73123-22JI/MFMCP73123-22SI/MFMCP73123-22TI/MFMCP73123-22WI/MFMCP73123-2AGI/MFMCP73123T-20PI/MFMCP73123T-22AI/MFMCP73123T-22G/MFMCP73123T-22JI/MFMCP73123T-22SI/MFMCP73123T-22TI/MFMCP73123T-22WI/MFMCP73123T-2AGI/MF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Other Options

MCP73223

Model Line

Manufacturer's Classification

  • Power Management > Battery Management