MCP73223-C2AI/MF by Microchip Technology

Integrated Input Voltage, Single Cell, Li-Ion/Li-Polymer battery Device w/ 6V OVP

Status: Active
Series: MCP73223
RoHS: Compliant
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The MCP73223 is a dual cell, highly integrated Li-Ion battery charge management controller for use in space-limited and cost-sensitive applications. The MCP73223 can accept an absolute maximum of 18V input and provides a 13V overvoltage protection. The output current can be programmed to be between 130 mA and 1100 mA. The MCP73223 is fully specified over the ambient temperature range of -40°C to +85°C and is available in a 10 lead, 3x3 mm DFN package.

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Features

Integrated Input Overvoltage Protection
Integrated Pass Transistor
Integrated Current Sense
Integrated Reverse Discharge Protection
Constant Current / Constant Voltage Operation with Thermal Regulation
Resistor Programmable Fast Charge Current: 130 mA-1100 mA
4.15V Undervoltage Lockout (UVLO)
18V Absolute Maximum Input
Overvoltage Protection (OVP): 13V
Available options: 10% or Disable
Packaging: DFN-10 (3 mm x 3 mm)

Specifications

Linear Mode True
# of cells 2
Int/Ext FET Int
Vin Max (V) 16
Vin Min (V) 4
Voltage Regulation Accuracy (%) 0.6
Temperature Monitor No
Charge Safety Timers Yes
Max. Thermal Regulation Yes
Pins | Packaging 10 | DFN
Temp Range -40C to +85C
Packing Media Tube (120)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0239
Shipping Weight (kg) 0.041667
Lead Count 10
Package Type DFN
Package Width or Size 3x3x0.9mm
Soldering Composition Matte Tin

Alternative Descriptions

Dual cell OVP LiFEPO3 battery charger | Microchip Technology


Frequently Asked Questions

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Is the MCP73223-C2AI/MF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

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