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ISL9007IUNZ - Renesas Electronics

Description: ISL9007 is a high performance LDO that delivers a continuous 400mA of load current. It has a low standby current and high PSRR and is stable with output capacitance of 1µF to 10µF with an ESR of up to 200mΩ. The ISL9007 has a very high PSRR of 75dB and output noise less than 30µVRMS. When coupled with a no load quiescent current of 50µA (typical), and 1µA (max) shutdown current, the ISL9007 is an ideal choice for portable wireless equipment. The ISL9007 comes in fixed voltage options of 3. 3V, 2. 85V, 2. 8V

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ISL9007IUNZ - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M8.118
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ISL9007IUNZ - Renesas Electronics  - 3D model - Small Outline Packages - M8.118
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ISL9007IUNZ Details

  • Manufacturer Part Number:

    ISL9007IUNZ

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    MSOP

  • Package Description:

    MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    M8.118

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Date Of Intro:

    2017-10-26

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.325 V

  • Dropout Voltage1-Nom:

    0.2 V

  • Input Voltage Absolute-Max:

    7.1 V

  • Input Voltage-Max:

    6.5 V

  • Input Voltage-Min:

    3.8 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.4 A

  • Output Voltage1-Max:

    3.3594 V

  • Output Voltage1-Min:

    3.2406 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.2

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    1.8%

  • Width:

    3 mm

ISL9007IUNZ Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout in the ISL9007IUNZ evaluation board user manual, which includes guidelines for thermal vias, copper pours, and component placement to minimize thermal resistance and ensure optimal performance.
  • The ISL9007IUNZ has a power-on reset (POR) circuit that ensures the device is properly powered up and configured during startup. The POR circuit monitors the input voltage and ensures that the device is reset until the input voltage reaches a minimum threshold. Additionally, the device has a programmable startup timer that allows the user to configure the startup sequence.
  • The ISL9007IUNZ can drive capacitive loads up to 10uF, but it's recommended to limit the capacitive load to 4.7uF or less to ensure stable operation and minimize ringing on the output.
  • Renesas provides a troubleshooting guide for I2C interface issues in the ISL9007IUNZ datasheet, which includes steps to check for proper I2C bus termination, clock frequency, and data transmission. Additionally, Renesas recommends using an I2C bus analyzer tool to debug I2C communication issues.
  • Renesas recommends using a 10uF to 22uF ceramic capacitor with an X5R or X7R dielectric as the input capacitor for the ISL9007IUNZ. This type of capacitor provides a low equivalent series resistance (ESR) and is suitable for high-frequency switching applications.

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ISL9007IUNZ Overview

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