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TCR3UG33B,LF - Toshiba

Description: LDO Voltage Regulators LDO Voltage Reg 300mA 800mW 3.3V

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TCR3UG33B,LF - Toshiba PCB footprint - Other - Other - WCSP4F
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TCR3UG33B,LF - Toshiba  - 3D model - Other - WCSP4F
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TCR3UG33B,LF Details

  • Manufacturer Part Number:

    TCR3UG33B,LF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    WCSP-4

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    6.8

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.273 V

  • Dropout Voltage1-Nom:

    0.14 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.3 V

  • JESD-30 Code:

    S-XBGA-B4

  • Length:

    0.645 mm

  • Line Regulation-Max:

    0.015%

  • Load Regulation-Max:

    0.03%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature TJ-Max:

    85 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.3 A

  • Output Voltage1-Max:

    3.333 V

  • Output Voltage1-Min:

    3.267 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA4,2X2,14

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.33 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.35 mm

  • Terminal Position:

    BOTTOM

  • Voltage Tolerance-Max:

    1%

  • Width:

    0.645 mm

TCR3UG33B,LF Frequently Asked Questions (FAQs)

  • Toshiba recommends a PCB layout with a thermal pad connected to a large copper area on the bottom layer, and multiple vias to dissipate heat efficiently.
  • To ensure stability, use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Additionally, place the output capacitor close to the regulator and use a low-ESR capacitor.
  • While the datasheet specifies an operating temperature range of -40°C to 125°C, Toshiba recommends an ambient temperature of up to 85°C for reliable long-term operation.
  • Yes, the TCR3UG33B,LF is AEC-Q100 qualified and suitable for automotive and high-reliability applications, but ensure you follow the recommended operating conditions and design guidelines.
  • Use the formula: Pd = (Vin - Vout) x Iout. Then, calculate the junction temperature using the thermal resistance (Rth) and power dissipation: Tj = Ta + (Rth x Pd), where Ta is the ambient temperature.

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TCR3UG33B,LF Overview

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