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  • ISL9443IRZ

ISL9443IRZ

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Manufacturer No:

ISL9443IRZ

HK JDW NO:

391-ISL9443IRZ

Package:

QFN

Datasheet:

ISL9443IRZ

Description:

32 Terminals 32-Pin DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 1.2MHz

Quantity:

In Stock : 999

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Product Details

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ISL9443IRZ Overview


With its QFN package, the switching controller fits the needs of most applications. 3 outputs can be generated with the dc motor controller. Using this switching controller, it is possible to switch at 1.2MHz. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminals (s) are designed at QUAD. A variety of 32 terminations are available in dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V. Total pins of switching converter are 32. In particular, switching converter belongs to the Switching Regulator or Controllers family. dc dc voltage regulators should have a minimum input voltage of 4.5V. Considering the dc to dc regulator can only accept 26V input voltage, it is important to take note of this. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. The value of DC to DC voltage regulator is set at ALSO OPERATES AS LDO REGULATOR in order to fulfill the requirements more effectively. Users should apply 12V to operate the voltage regulator dc to dc safely and reliably. A temperature of -40°C or higher is recommended. At85°C, dc regulator should run. Total number of functions (s) for thare switch converters are 1. Designing voltage regulators switchings with 32 pins. There is a maximum frequency of 1.32MHz that can be switched by the controller. With 20μA inputs, switching controller is ideal.

ISL9443IRZ Features


Switching Frequency: 1.2MHz
PULSE WIDTH MODULATION
ALSO OPERATES AS LDO REGULATOR

ISL9443IRZ Applications


There are a lot of Intersil (Renesas Electronics America) ISL9443IRZ DC to DC converter applications.

  • ATMs
  • Imported equipment
  • Alternators
  • Surge protection circuits
  • Radio equipment
  • Television equipment
  • Servo drive system
  • Ball screw pair
  • Telecommunications equipment
  • Digital display device
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

ISL9443IRZ

technical specifications, attributes, parameters and parts with similar specifications to ISL9443IRZ.

  • Type
    Parameter
    Select All
  • Mount

    Surface Mount

  • Package / Case

    QFN

  • Number of Pins

    32

  • Published

    2011

  • JESD-609 Code

    e3

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    2

  • Number of Terminations

    32

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn) - annealed

  • Max Operating Temperature

    85°C

  • Min Operating Temperature

    -40°C

  • Additional Feature

    ALSO OPERATES AS LDO REGULATOR

  • Subcategory

    Switching Regulator or Controllers

  • Terminal Position

    QUAD

  • Number of Functions

    1

  • Pin Count

    32

  • Number of Outputs

    3

  • Operating Supply Voltage

    12V

  • Input Voltage-Nom

    12V

  • Temperature Grade

    INDUSTRIAL

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Current - Output

    20μA

  • Frequency (Max)

    1.32MHz

  • Input Voltage (Min)

    4.5V

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    1.2MHz

  • Input Voltage (Max)

    26V

  • Control Technique

    PULSE WIDTH MODULATION

  • Switcher Configuration

    PHASE-SHIFT

  • Height

    950μm

  • Length

    5mm

  • Width

    5mm

  • Radiation Hardening

    No

  • RoHS Status

    RoHS Compliant

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United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

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