Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (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. ISL6522CR INTERSIL

    ISL6522CR [INTERSIL]

    ISL6522CR
    ISL6522CR

    Part No:

    ISL6522CR

    Category:

    DC/DC Converters

    Manufacturer:

    INTERSIL

    Description:

    The ISL6522 provides complete control and protection for a DC-DC converter optimized for high-performance microprocessor applications. It is designed to drive two N-Channel MOSFETs in a synchronous rectified buck topology.

    RoHS Status:

    Product FAQ

    1. Is ISL6522CR available for RFQ?

    Yes. ISL6522CR by INTERSIL 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 ISL6522CR?

    Pricing for ISL6522CR 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 ISL6522CR?

    ISL6522CR is a INTERSIL DC/DC Converters with ISL6522CBZA Operating Temperature Max: 70°C and ISL6522CBZA Operating Temperature Min: 0°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for ISL6522CR?

    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 ISL6522CR 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 ISL6522CR?

    Yes. If ISL6522CR is unavailable, obsolete, or does not meet your required lead time, we can help check similar INTERSIL DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    ISL6522CR

    Manufacturer:

    INTERSIL

    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
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Boot Voltage Max
    15.0V
    Falling Vcc Threshold Min
    8.1V
    ISL6522CB Operating Temperature Max
    70°C
    ISL6522CB Operating Temperature Min
    0°C
    ISL6522CB Package
    14 Ld SOIC
    ISL6522CBZ Operating Temperature Max
    70°C
    ISL6522CBZ Operating Temperature Min
    0°C
    ISL6522CBZ Package
    14 Ld SOIC
    ISL6522CBZA Operating Temperature Max
    70°C
    ISL6522CBZA Operating Temperature Min
    0°C
    ISL6522CBZA Package
    14 Ld SOIC
    ISL6522CR Operating Temperature Max
    70°C
    ISL6522CR Operating Temperature Min
    0°C
    ISL6522CR Package
    16 Ld 5x5 QFN
    ISL6522CRZ Operating Temperature Max
    70°C
    ISL6522CRZ Operating Temperature Min
    0°C
    ISL6522CRZ Package
    16 Ld 5x5 QFN
    ISL6522CV Operating Temperature Max
    70°C
    ISL6522CV Operating Temperature Min
    0°C
    ISL6522CV Package
    14 Ld TSSOP
    ISL6522CVZ Operating Temperature Max
    70°C
    ISL6522CVZ Operating Temperature Min
    0°C
    ISL6522CVZ Package
    14 Ld TSSOP
    ISL6522IB Operating Temperature Max
    85°C
    ISL6522IB Operating Temperature Min
    -40°C
    ISL6522IB Package
    14 Ld SOIC
    ISL6522IBZ Operating Temperature Max
    85°C
    ISL6522IBZ Operating Temperature Min
    -40°C
    ISL6522IBZ Package
    14 Ld SOIC
    ISL6522IR Operating Temperature Max
    85°C
    ISL6522IR Operating Temperature Min
    -40°C
    ISL6522IR Package
    16 Ld 5x5 QFN
    ISL6522IRZ Operating Temperature Max
    85°C
    ISL6522IRZ Operating Temperature Min
    -40°C
    ISL6522IRZ Package
    16 Ld 5x5 QFN
    ISL6522IV Operating Temperature Max
    85°C
    ISL6522IV Operating Temperature Min
    -40°C
    ISL6522IV Package
    14 Ld TSSOP
    ISL6522IVZ Operating Temperature Max
    85°C
    ISL6522IVZ Operating Temperature Min
    -40°C
    ISL6522IVZ Package
    14 Ld TSSOP
    Io Voltage Max
    VCC+0.3V
    Io Voltage Min
    -0.3V
    Oscillator Frequency Typical
    200kHz
    QFN Thermal Resistance ΘJA
    36°C/W
    QFN Thermal Resistance ΘJC
    5°C/W
    Reference Voltage
    0.800V
    Rising Vcc Threshold Max
    10.4V
    SOIC Thermal Resistance ΘJA
    67°C/W
    Shutdown Supply Current Typical
    50µA
    Supply Current
    5mA
    Supply Voltage
    15.0V
    TSSOP Thermal Resistance ΘJA
    95°C/W

    Products Detail

    The ISL6522 integrates all control, output adjustment, monitoring and protection functions into a single package. It provides complete control and protection for a DC-DC converter optimized for high-performance microprocessor applications. The output voltage can be precisely regulated to as low as 0.8V with ±1% tolerance over temperature and line variations. Features include voltage-mode PWM control with fast transient response, 15MHz gain-bandwidth error amplifier, 200kHz oscillator adjustable from 50kHz to over 1MHz, overcurrent protection using MOSFET rDS(ON), and capability to source and sink current. Available in 14-lead SOIC/TSSOP and 16-lead 5x5mm QFN packages with RoHS compliance.

    Key Features

    • Drives two N-Channel MOSFETs, Operates from +5V or +12V input, Simple single-loop voltage-mode PWM control design, Fast transient response with high-bandwidth error amplifier, Full 0-100% duty ratio, Excellent output voltage regulation with 0.8V internal reference, ±1% regulation over line and temperature, Overcurrent fault monitor using MOSFET rDS(ON) without extra current sensing, Converter can source and sink current, Small converter size with constant frequency operation, 200kHz oscillator programmable from 50kHz to over 1MHz, 14-lead SOIC/TSSOP and 16-lead 5x5mm QFN packages, QFN compliant to JEDEC PUB95 MO-220, Near chip-scale footprint improves PCB efficiency, Pb-free plus anneal available (RoHS compliant)

    Application scenarios

    • Power supply for Pentium
    • Pentium Pro
    • PowerPC and AlphaPC microprocessors
    • High-power 5V to 3.xV DC-DC regulators
    • Low-voltage distributed power supplies

    Documents

    Datasheets:

    ISL6522CR-Intersil-datasheet-22731.pdfisl6522cr-6d48MBJR-OjOrD1YOo.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
    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • ISL6440IAZ-T7
      INTERSIL
      Available for RFQ
      Request Volume Pricing
    • ISL6520AIRZ-T
      INTERSIL
      Available for RFQ
      Request Volume Pricing
      -
    • ZL6105ALAFTKR5553
      INTERSIL
      Available for RFQ
      Request Volume Pricing
    • ISL6520ACR
      INTERSIL
      Available for RFQ
      Request Volume Pricing
    • ISL6414EVAL1
      INTERSIL
      Available for RFQ
      Request Volume Pricing
    • ISL9000JREV2
      INTERSIL
      Available for RFQ
      Request Volume Pricing
      -
    • ISL6843CBZ
      INTERSIL
      Available for RFQ
      Request Volume Pricing
    • ISL6565BCVZ-T
      INTERSIL
      Available for RFQ
      Request Volume Pricing
    • ISL9000JCEV2
      INTERSIL
      Available for RFQ
      Request Volume Pricing
      -
    • ISL6406IBZ-T
      INTERSIL
      Available for RFQ
      Request Volume Pricing

    ISL9000MMEV2

    ISL9000MMEV2

    INTERSIL

    ISL6549IBZ-T

    ISL6549IBZ-T

    INTERSIL

    ISL6569ACB

    ISL6569ACB

    INTERSIL

    ISL6527ACRZ-T

    ISL6527ACRZ-T

    INTERSIL

    ISL6526CRZ-T

    ISL6526CRZ-T

    INTERSIL

    HIP6301VCB

    HIP6301VCB

    INTERSIL

    ISL6565BCBZ

    ISL6565BCBZ

    INTERSIL

    ZL6105ALAFTKR5553

    ZL6105ALAFTKR5553

    INTERSIL

    ISL6565BCVZ-T

    ISL6565BCVZ-T

    INTERSIL

    ISL6526ACR

    ISL6526ACR

    INTERSIL

    Power Supplies(336747)AC Power Entry Modules(315)Transformers(12577)AC Power Cords(0)Battery Chargers(11802)Supercapacitors(0)Buffer Modules(892)Power Condition(27401)DC Power Cords(0)Batteries(5298)

    No recently viewed products

    BEST SELL
    AD7124-8BCPZ-RL

    AD7124-8BCPZ-RL

    Analog Devices

    BEST SELL
    KHBBC4B03C-MC1K

    KHBBC4B03C-MC1K

    SAMSUNG

    BEST SELL
    ISL8200MIRZ-T

    ISL8200MIRZ-T

    RENESAS

    BEST SELL
    TMS320F28335PTPQ

    TMS320F28335PTPQ

    Texas Instruments

    BEST SELL
    MT41K512M16VRP-107 IT:P

    MT41K512M16VRP-107 IT:P

    Micron

    BEST SELL
    ATSAME70Q20B-AN

    ATSAME70Q20B-AN

    Microchip

    BEST SELL
    MTFC2GMDEA-0M WT A

    MTFC2GMDEA-0M WT A

    Micron

    BEST SELL
    BQ27441DRZR-G1A

    BQ27441DRZR-G1A

    Texas Instruments

    BEST SELL
    MX25L12835FMI-10G/TR

    MX25L12835FMI-10G/TR

    MACRONIX

    BEST SELL
    K4FBE3D4HM-GHCL

    K4FBE3D4HM-GHCL

    SAMSUNG