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MCP73831T-5ACI/MC - Microchip

Description: Battery Management Li-Ion/Li-Poly Charg Mgnt 4.5V Vreg out

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MCP73831T-5ACI/MC - Microchip PCB footprint - Small Outline No-lead - Small Outline No-lead - 2*3*0.9 Body[DFN]
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MCP73831T-5ACI/MC - Microchip  - 3D model - Small Outline No-lead - 2*3*0.9 Body[DFN]
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MCP73831T-5ACI/MC Details

  • Manufacturer Part Number:

    MCP73831T-5ACI/MC

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Package Description:

    2 X 3 MM, 0.90 MM HEIGHT, PLASTIC, MO-229VCED-2, DFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    DFN-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Additional Feature:

    Thermal Shutdown:150C

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • JESD-30 Code:

    R-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.11,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    1.5 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    3.75 V

  • Supply Voltage-Nom (Vsup):

    5.5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +4.50V

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    2 mm

MCP73831T-5ACI/MC Frequently Asked Questions (FAQs)

  • The maximum input voltage that the MCP73831T-5ACI/MC can handle is 6.5V. Exceeding this voltage may damage the device.
  • The MCP73831T-5ACI/MC has a built-in over-discharge protection circuit that prevents the battery from being over-discharged. When the battery voltage falls below 2.5V, the device will automatically disconnect the load to prevent further discharge.
  • Yes, the MCP73831T-5ACI/MC is designed to work with lithium-ion batteries. It has a built-in constant-current/constant-voltage (CC/CV) charging algorithm that is suitable for lithium-ion batteries.
  • The typical charging current of the MCP73831T-5ACI/MC is 500mA. However, this can be adjusted by using an external resistor to set the charging current to a value between 100mA and 500mA.
  • Yes, the MCP73831T-5ACI/MC has a built-in power switch that can be used to control the power to the load. The power switch is controlled by the EN (enable) pin, which can be used to turn the power on and off.

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MCP73831T-5ACI/MC Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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