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LD57100J110R - STMicroelectronics

Description: LDO Voltage Regulators 1 A ultra low-dropout LDO bias

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LD57100J110R - STMicroelectronics PCB footprint - BGA - BGA - Flip Chip6 (0.8x1.2 mm)
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LD57100J110R - STMicroelectronics  - 3D model - BGA - Flip Chip6 (0.8x1.2 mm)
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LD57100J110R Details

  • Manufacturer Part Number:

    LD57100J110R

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    FLIP CHIP-6

  • Country Of Origin:

    Italy

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Date Of Intro:

    2019-11-05

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7.8

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.08 V

  • Dropout Voltage1-Nom:

    0.04 V

  • Input Voltage Absolute-Max:

    7 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.18 V

  • JESD-30 Code:

    R-PBGA-B6

  • Length:

    1.175 mm

  • Line Regulation-Max:

    0.00396%

  • Load Regulation-Max:

    0.002%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    1 A

  • Output Voltage1-Max:

    1.111 V

  • Output Voltage1-Min:

    1.089 V

  • Output Voltage1-Nom:

    1.1 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA6,2X3,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.361 mm

  • Surface Mount:

    YES

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    BOTTOM

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

    NOT SPECIFIED

  • Voltage Tolerance-Max:

    1%

  • Width:

    0.775 mm

LD57100J110R Frequently Asked Questions (FAQs)

  • STMicroelectronics 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. A minimum of 2oz copper thickness is recommended.
  • To ensure reliable operation in high-temperature environments, it's essential to follow the recommended derating curves, ensure good thermal management, and consider using a heat sink or thermal interface material.
  • Although the datasheet doesn't explicitly state the maximum allowed voltage on the input pins, it's generally recommended to limit the input voltage to 5.5V to prevent damage to the internal ESD protection diodes.
  • While the LD57100J110R is primarily designed for linear regulator applications, it can be used in switching regulator applications with proper design considerations, such as adding external compensation networks and ensuring the output capacitor is suitable for high-frequency operation.
  • The output voltage tolerance can be calculated by considering the initial tolerance, temperature coefficient, and aging effects. A general rule of thumb is to assume a total tolerance of ±2% to ±3% over the entire operating range.

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LD57100J110R Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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