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MIC94310-SYCS-TR - Microchip

Description: Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 4-WLCSP (0.88x0.88) , 3.3V ~ 3.6V , -40°C ~ 125°C

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PCB Footprints
MIC94310-SYCS-TR - Microchip PCB footprint - Other - Other - 4-Ball 0.88mm × 0.88mm WLCSP
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MIC94310-SYCS-TR - Microchip  - 3D model - Other - 4-Ball 0.88mm × 0.88mm WLCSP
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MIC94310-SYCS-TR Details

  • Manufacturer Part Number:

    MIC94310-SYCS-TR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    4

  • Manufacturer Package Code:

    WLCSP-4

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.1 V

  • Dropout Voltage1-Nom:

    0.04 V

  • Input Voltage Absolute-Max:

    4 V

  • Input Voltage-Max:

    3.6 V

  • JESD-30 Code:

    S-PBGA-B4

  • JESD-609 Code:

    e1

  • Length:

    0.88 mm

  • Line Regulation-Max:

    0.0165%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.2 A

  • Output Voltage1-Max:

    3.399 V

  • Output Voltage1-Min:

    3.201 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Equivalence Code:

    BGA4,2X2,16

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY

  • Packing Method:

    TR

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    0.565 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    TIN SILVER COPPER

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    BOTTOM

  • Voltage Tolerance-Max:

    3%

  • Width:

    0.88 mm

MIC94310-SYCS-TR Frequently Asked Questions (FAQs)

  • A good PCB layout is crucial for the MIC94310-SYCS-TR. Ensure a solid ground plane, keep the input and output capacitors close to the IC, and use short, wide traces for the power lines. Avoid vias and narrow traces near the IC to minimize inductance and noise.
  • Choose input capacitors with low ESR (Equivalent Series Resistance) and high ripple current rating. For output capacitors, select ones with low ESR, high capacitance, and a voltage rating that matches the output voltage. A good starting point is 10uF to 22uF for input and 22uF to 47uF for output.
  • The MIC94310-SYCS-TR is rated for operation up to 125°C (TJ) junction temperature. However, for reliable operation, it's recommended to keep the ambient temperature below 85°C to ensure a safe margin.
  • To ensure stability, follow the recommended component values and PCB layout. Additionally, ensure that the input and output capacitors are properly decoupled, and the feedback network is properly compensated. You can also add a small capacitor (e.g., 10nF) in parallel with the feedback resistor to improve stability.
  • The MIC94310-SYCS-TR can operate with input voltages from 2.7V to 5.5V. However, for optimal performance, it's recommended to keep the input voltage between 3.3V and 4.2V to ensure the best efficiency and stability.

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MIC94310-SYCS-TR 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 MIC94310-SYCSTR Microchip Technology Inc

Fixed Positive LDO Regulator, 3.3V, CMOS, PBGA4