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MCP73842-840I/UN - Microchip

Description: Battery Management w/ Ch Sfty & Temp Mn

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MCP73842-840I/UN - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - msop
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MCP73842-840I/UN - Microchip  - 3D model - Small Outline Packages - msop
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MCP73842-840I/UN Details

  • Manufacturer Part Number:

    MCP73842-840I/UN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Package Description:

    TSSOP, TSSOP10,.19,20

  • Pin Count:

    10

  • Manufacturer Package Code:

    MSOP-10

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    BATTERY MONITOR

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    4 mA

  • Supply Voltage-Max (Vsup):

    12 V

  • Supply Voltage-Min (Vsup):

    8.7 V

  • Supply Voltage-Nom (Vsup):

    9.4 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +8.4V

  • Width:

    3 mm

MCP73842-840I/UN Frequently Asked Questions (FAQs)

  • The maximum input voltage that the MCP73842-840I/UN can handle is 7V. Exceeding this voltage may damage the device.
  • The charge current on the MCP73842-840I/UN can be configured by connecting a resistor between the ISET pin and GND. The value of the resistor determines the charge current, with a smaller resistor value resulting in a higher charge current.
  • The EN (Enable) pin on the MCP73842-840I/UN is used to enable or disable the charging function. When the EN pin is high, the charging function is enabled, and when it is low, the charging function is disabled.
  • The MCP73842-840I/UN has built-in overcharge protection, which prevents the battery from being overcharged. When the battery is fully charged, the device will automatically switch to a trickle charge mode to prevent overcharging.
  • No, the MCP73842-840I/UN is designed to charge a single battery. If you need to charge multiple batteries, you will need to use multiple MCP73842-840I/UN devices or a different charger IC that supports multiple battery charging.

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MCP73842-840I/UN 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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