Products > Integrated Circuits (ICs) > Power Management ICs > MCP73812T-420I/OT

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Linear Battery Charger Controller Li-Ion/Li-Pol 500mA 4.2V 5-Pin SOT-23 T/R

Manufacturer : Microchip Technology, Inc
Package/Case : SOT-23-5
Product Categories : Battery Management
Datasheet: MCP73812T-420I/OT Datasheet (PDF)
RoHs Status: Rohs
Marking Code: KWxx
In-stock: 7597


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MCP73812T-420I/OT Product Details

Tiny 500mA charge management controller in SOT23.Includes pass transistor, integrated current sensing and reverse-discharge protection.



  • +/1% Voltage regulation accuracy
  • 4.2V Regulated voltage output
  • On-chip thermal regulation
  • Resistor-programmable charge current (up to 500ma)

MCP73812T-420I/OT Products

Technical Parameters

  • Battery Type
  • Li-Ion, Li-Poly
  • Output Voltage
  • 4.2 V
  • Output Current
  • 500 mA
  • Operating Supply Voltage
  • 3.75 V to 6 V
  • Maximum Operating Temperature
  • + 85 C
  • Minimum Operating Temperature
  • - 40 C
  • Package / Case
  • SOT-23
  • Packaging
  • Reel
  • Mounting Style
  • Factory Pack Quantity
  • 3000

MCP73812T-420I/OT Datasheet

  • MCP73812 Technical Documentation of Application Note

MCP73812T-420I/OT Related Products

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Microchip Technology, Inc

Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
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