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EL7530IYZ-T7 - Renesas Electronics

Description: The EL7530 is a synchronous, integrated FET 600mA step-down regulator with internal compensation. It operates with an input voltage range from 2. 5V to 5. 5V, which accommodates supplies of 3. 3V, 5V, or a Li-Ion battery source. The output can be externally set from 0. 8V to VIN with a resistive divider. The EL7530 features automatic PFM/PWM mode control, or PWM mode only. The PWM frequency is typically 1. 4MHz and can be synchronized up to 12MHz. The typical no load quiescent current is only 120µA. Additio

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EL7530IYZ-T7 Details

  • Manufacturer Part Number:

    EL7530IYZ-T7

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    MSOP

  • Package Description:

    MSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    M10.118A

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Additional Feature:

    PFM TECHNIQUE ALSO USED

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.5 V

  • Input Voltage-Nom:

    3.3 V

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.8 A

  • Output Voltage-Nom:

    1.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.2,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    0.5 mA

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1600 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

EL7530IYZ-T7 Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout in the EL7530IYZ-T7 application note (Document Number: R64AN0065). The layout guide includes recommendations for component placement, routing, and thermal management.
  • The EL7530IYZ-T7 has several operating modes, including shutdown, standby, and active modes. The device can be configured using the EN (enable) pin and the VCC pin. The datasheet provides a truth table for the EN pin and the VCC pin to configure the device in different operating modes.
  • The maximum junction temperature (Tj) for the EL7530IYZ-T7 is 150°C. However, it's recommended to keep the junction temperature below 125°C for reliable operation and to prevent thermal shutdown.
  • The EL7530IYZ-T7 is rated for a maximum input voltage of 18V. However, the device can be used in high-voltage applications with proper voltage regulation and protection circuits. It's recommended to consult with a Renesas application engineer for specific guidance on high-voltage applications.
  • Renesas provides a troubleshooting guide for the EL7530IYZ-T7 (Document Number: R64AN0066). The guide includes common issues, symptoms, and solutions for troubleshooting the device. Additionally, Renesas offers technical support and application engineering resources to help troubleshoot issues with the EL7530IYZ-T7.

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EL7530IYZ-T7 Overview

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