Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Power/
    4. DC/DC Converters/
    5. ISL6539IA RENESAS

    ISL6539IA [RENESAS]

    ISL6539IA
    ISL6539IA

    Part No:

    ISL6539IA

    Category:

    DC/DC Converters

    Manufacturer:

    RENESAS

    Description:

    5.5V 240 Cel DUAL Specialized Voltage Regulator 28 Pins 28 Terminations QSOP

    RoHS Status:

    Product FAQ

    1. Is ISL6539IA available for RFQ?

    Yes. ISL6539IA by RENESAS is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for ISL6539IA?

    Pricing for ISL6539IA can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of ISL6539IA?

    ISL6539IA is a RENESAS DC/DC Converters with Time@Peak Reflow Temperature-Max (s): 30 and Moisture Sensitivity Level (MSL): 2 (1 Year). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for ISL6539IA?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can ISL6539IA be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to ISL6539IA?

    Yes. If ISL6539IA is unavailable, obsolete, or does not meet your required lead time, we can help check similar RENESAS DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    ISL6539IA

    Manufacturer:

    RENESAS

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Mount
    Surface Mount
    Package / Case
    QSOP
    Number of Pins
    28
    Published
    2004
    JESD-609 Code
    e0
    Part Status
    Discontinued
    Moisture Sensitivity Level (MSL)
    2 (1 Year)
    Number of Terminations
    28
    ECCN Code
    EAR99
    Terminal Finish
    Tin/Lead (Sn/Pb)
    Max Operating Temperature
    85°C
    Min Operating Temperature
    -40°C
    Additional Feature
    ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9V TO 5.5V
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    240
    Number of Functions
    1
    Terminal Pitch
    0.635mm
    Frequency
    345kHz
    Time@Peak Reflow Temperature-Max (s)
    30
    Pin Count
    28
    Number of Outputs
    2
    Qualification Status
    Not Qualified
    Operating Supply Voltage
    5V
    Input Voltage-Nom
    5V
    Temperature Grade
    INDUSTRIAL
    Analog IC - Other Type
    DUAL SWITCHING CONTROLLER
    Current - Output
    8A
    Voltage - Output
    5.5V
    Input Voltage (Min)
    3.3V
    Control Mode
    CURRENT-MODE
    Frequency - Switching
    300kHz
    Input Voltage (Max)
    18V
    Control Technique
    PULSE WIDTH MODULATION
    Switcher Configuration
    PHASE-SHIFT
    Max Duty Cycle
    87 %
    Length
    9.905mm
    Height Seated (Max)
    1.75mm
    Width
    3.895mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Contains Lead

    Products Detail

    ISL6539IA Overview


    Overall, it supports 2 outputs. To facilitate transportation, alternator regulator is packaged in QSOP. In general, this voltage controller outputs a voltage of 5.5V. 28 terminals are present on the electronic component. It has received rave reviews as a DUAL SWITCHING CONTROLLER voltage regulator. Alternator regulator pinouts begin with 28 pins. The PCB or other board has a Surface Mount for mounting. Currently, the power supply regulator has 28 pins. There are other Switching Regulator or Controllers in the industry that play a crucial role, such as the AC voltage regulator. There is no need for it to be at a temperature lower than -40°C. Temperatures above 85°Cshould be avoided. A normal operation requires a voltage of 5V. This voltage regulator contains the following additional features: ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9V TO 5.5V. AC voltage regulator with 300kHz switching frequency. In this regulator, a range of frequencies are available 345kHz.

    ISL6539IA Features


    DUAL SWITCHING CONTROLLER analog IC
    Supply voltage: 5V
    Switching at 300kHz


    ISL6539IA Applications


    There are a lot of Intersil (Renesas Electronics America)
    ISL6539IA Specialized Voltage Regulators applications.


    • Set-Top Box
    • DDR Vooo and V? Voltage Generation
    • PC Dual Power Supply
    • Server DDR Power
    • Desktop Computer
    • Graphics Cards
    • Cell Phones
    • Wireless Modems
    • PCS Phones
    • Two-Way Pagers

    Documents

    Datasheets:

    isl6539ia-zxfHTWOA-VobeNzVzq.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    BEST SELL
    H9TQ64A8GTDCUR-KUM

    H9TQ64A8GTDCUR-KUM

    SK HYNIX

    BEST SELL
    MPU-6000EVB

    MPU-6000EVB

    TDK

    BEST SELL
    BQ25895RTWR

    BQ25895RTWR

    Texas Instruments

    BEST SELL
    TMS5700432APZQQ1

    TMS5700432APZQQ1

    Texas Instruments

    BEST SELL
    FS32K118LFT0VLHT

    FS32K118LFT0VLHT

    NXP

    BEST SELL
    BH66F5362

    BH66F5362

    Holtek

    BEST SELL
    K4RAH165VB-BIWM

    K4RAH165VB-BIWM

    SAMSUNG

    BEST SELL
    BAV99-7-F-CN

    BAV99-7-F-CN

    Unknown

    BEST SELL
    BAV99-7-F

    BAV99-7-F

    DIODES

    BEST SELL
    K4A4G085WF-BCTD

    K4A4G085WF-BCTD

    SAMSUNG

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • ISL6522IB-T
      RENESAS
      Available for RFQ
      Request Volume Pricing
    • ISL85403FRZ
      RENESAS
      Available for RFQ
      Request Volume Pricing
    • HIP6302CBZ-T
      RENESAS
      Available for RFQ
      Request Volume Pricing
    • ISL78234AARZ-T
      RENESAS
      Available for RFQ
      Request Volume Pricing
    • ISL8105BCRZ-T
      RENESAS
      Available for RFQ
      Request Volume Pricing
    • ISL8036IRZ-T
      RENESAS
      Available for RFQ
      Request Volume Pricing
    • ISL78206AVEZ
      RENESAS
      Available for RFQ
      Request Volume Pricing
      -
    • HIP6004ECBZ-T
      RENESAS
      Available for RFQ
      Request Volume Pricing
    • ISL8016IR33Z-T
      RENESAS
      Available for RFQ
      Request Volume Pricing
    • ISL6341IRZ
      RENESAS
      Available for RFQ
      Request Volume Pricing

    ISL8272MAIRZ-T

    ISL8272MAIRZ-T

    RENESAS

    ISL6520ACBZ-T

    ISL6520ACBZ-T

    RENESAS

    ISL8013AIRZ-T

    ISL8013AIRZ-T

    RENESAS

    ISL6526IRZ

    ISL6526IRZ

    RENESAS

    ISL6341ACRZ

    ISL6341ACRZ

    RENESAS

    ISL6341CRZ-T

    ISL6341CRZ-T

    RENESAS

    ISL8840AMUZ

    ISL8840AMUZ

    RENESAS

    ISL8033IRZ-T7A

    ISL8033IRZ-T7A

    RENESAS

    ISL78220ANEZ

    ISL78220ANEZ

    RENESAS

    ISL6539CA

    ISL6539CA

    RENESAS

    Solar Panels & Solar Cells(7)Power Condition(27401)Batteries(5298)Battery Chargers(11802)Battery Holders, Clips & Contacts(447)Power Supplies(336747)AC Power Cords(0)AC Power Plugs & Receptacles(207)AC Power Entry Modules(315)DC Power Connectors(33)DC Power Cords(0)Transformers(12577)Power Inverters(7299)Supercapacitors(0)Buffer Modules(892)Thermoelectric Assemblies(2475)

    No recently viewed products