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MCP1812AT-012/OT - Microchip

Description: LDO Voltage Regulators 1.2V 5-Lead SOT-23 300mA Ultra Low Iq LDO with Auto-Discharge

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MCP1812AT-012/OT - Microchip - PCB symbol
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PCB Footprints
MCP1812AT-012/OT - Microchip PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - 24CW160T-I/OT-1
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MCP1812AT-012/OT - Microchip - 3D model - SOT23 (5-Pin) - 24CW160T-I/OT-1
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MCP1812AT-012/OT Details

  • Manufacturer Part Number:

    MCP1812AT-012/OT

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOT-23, 5 PIN

  • Pin Count:

    5

  • Manufacturer Package Code:

    SOT-23-5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.6 V

  • Dropout Voltage1-Nom:

    0.4 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.4 V

  • JESD-30 Code:

    R-PDSO-G5

  • Length:

    2.9 mm

  • Load Regulation-Max:

    0.05%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    85 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.3 A

  • Output Voltage1-Max:

    1.248 V

  • Output Voltage1-Min:

    1.152 V

  • Output Voltage1-Nom:

    1.2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.45 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Voltage Tolerance-Max:

    4%

  • Width:

    1.6 mm

MCP1812AT-012/OT Frequently Asked Questions (FAQs)

  • The maximum input voltage that the MCP1812AT-012/OT can handle is 18V, but it's recommended to operate within the specified input voltage range of 6.5V to 15V for optimal performance and reliability.
  • To ensure the output voltage is stable and accurate, make sure to follow the recommended layout and component placement guidelines, use a suitable output capacitor, and ensure the input voltage is within the specified range. Additionally, consider using a soft-start circuit to reduce inrush current and prevent output voltage overshoot.
  • The minimum input capacitance required for stable operation is 1uF, but it's recommended to use a 4.7uF or 10uF capacitor to ensure stable operation and reduce input voltage ripple.
  • The MCP1812AT-012/OT is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage to ensure reliable operation at high temperatures. Consult the datasheet for specific derating guidelines.
  • The MCP1812AT-012/OT has built-in overcurrent protection (OCP) and short-circuit protection (SCP). However, it's recommended to add external protection components, such as fuses or PTC resistors, to ensure the device is protected from excessive current and voltage stress.

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MCP1812AT-012/OT 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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Part Image MCP1812A-012/OT Microchip Technology Inc

Fixed Positive LDO Regulator, 1.2V, 0.6V Dropout, CMOS, PDSO5