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TC1264-2.5VDBTR - Microchip

Description: LDO regulator,800mA,2.5V,SOT223 Microchip TC1264-2.5VDBTR, LDO Voltage Regulator, 800mA, 2.5 V ±0.5%, 2.7 → 6 Vin, 3-Pin SOT-223

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PCB Footprints
TC1264-2.5VDBTR - Microchip PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - 3-Lead Plastic Small Outline Transistor (DB) [SOT-223]
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3D Models
TC1264-2.5VDBTR - Microchip  - 3D model - SOT223 (3-Pin) - 3-Lead Plastic Small Outline Transistor (DB) [SOT-223]
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TC1264-2.5VDBTR Details

  • Manufacturer Part Number:

    TC1264-2.5VDBTR

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-223

  • Pin Count:

    3

  • Manufacturer Package Code:

    SOT-223-3

  • Country Of Origin:

    Taiwan, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    1.3 V

  • Dropout Voltage1-Nom:

    0.45 V

  • Input Voltage Absolute-Max:

    6.5 V

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    2.7 V

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.00875%

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.8 A

  • Output Voltage1-Max:

    2.5625 V

  • Output Voltage1-Min:

    2.4375 V

  • Output Voltage1-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOT-223

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.3 mm

  • Terminal Position:

    DUAL

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

    40

  • Voltage Tolerance-Max:

    2.5%

  • Width:

    3.5 mm

TC1264-2.5VDBTR Frequently Asked Questions (FAQs)

  • Microchip recommends following a star-grounding layout, keeping the device away from high-current carrying traces, and using a solid ground plane to minimize noise. Additionally, place decoupling capacitors close to the device and use a low-ESR capacitor for the output capacitor.
  • To ensure stability, ensure the output capacitor is properly sized and placed, and the input capacitor is properly bypassed. Also, avoid using a capacitor with high equivalent series resistance (ESR) and ensure the device is operated within its recommended operating conditions.
  • The TC1264-2.5VDBTR can deliver up to 150mA of output current. However, it's essential to consider the device's power dissipation and thermal limitations when operating at high output currents.
  • The TC1264-2.5VDBTR is rated for operation up to 125°C. However, it's essential to consider the device's power dissipation, thermal resistance, and package thermal limitations when operating in high-temperature environments.
  • To troubleshoot issues, first, verify the input voltage and current, and ensure the device is operated within its recommended operating conditions. Then, check the output capacitor and input capacitor values, and ensure proper PCB layout and grounding. If issues persist, consult the datasheet and application notes or contact Microchip's technical support.

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TC1264-2.5VDBTR 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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