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A4447SLJTR-T

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Manufacturer No:

A4447SLJTR-T

Manufacturer:

Allegro MicroSystems

HK JDW NO:

26-A4447SLJTR-T

Package:

8-SOIC (0.154, 3.90mm Width) Exposed Pad

Datasheet:

A4447SLJTR-T

Description:

8 Terminals 8-Pin A4447 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tape & Reel (TR) 8-SOIC (0.154, 3.90mm Width) Exposed Pad

Quantity:

In Stock : 999

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Product Details

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A4447SLJTR-T Overview


optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. There are 8 terminations in this harley voltage regulator. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. In order to save space, this voltage regulator is packaged in the 8-SOIC (0.154, 3.90mm Width) Exposed Pad package. In this case, DC DC switching regulator has 1 outputs configured to it. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. Surface Mount-mounting is compatible with this switching regulator. Voltage regulators should be operated at -20°C~85°C TA temperature while operating. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.8V volts. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 42V for the purposes of operation. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. There is a DC/DC regulator in this family that belongs to the A4447 family. Voltage can be produced at 24V volts by voltage regulator. In order to operate voltage regulator, 8 pins are required. For this switching regulator, it is recommended that the output voltage is at least 800mV volts. A maximum output current of 2A A is provided to meet the switching regulator operation requirements. By using 24V as the maximum output voltage, adjusting voltage regulator is easy to operate. There is a maximum output voltage of 24V from this voltage regulator 12v. The dc to dc voltage regulator's minimum supply voltage of 8V volts ensures reliable performance. It is able to operate from a maximum supply voltage of 50V, which is suitable for DC DC switching regulator's operation.

A4447SLJTR-T Features


1 outputs
Peak reflow temperature (Cel) of 260
8 pins

A4447SLJTR-T Applications


There are a lot of Allegro MicroSystems A4447SLJTR-T Voltage Regulators applications.

  • Injection molding machinery
  • Product testing
  • Telecommunications equipment
  • Window air conditioners
  • Current source circuits
  • CNC system
  • Pipe bending machines
  • SMT equipment
  • Serial communication converter
  • Wide-range voltage regulation circuits
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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3. RFQ (Request for Quotations)

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IMPORTANT NOTICE

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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

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

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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.

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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

A4447SLJTR-T

technical specifications, attributes, parameters and parts with similar specifications to A4447SLJTR-T.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    8 Weeks

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    8-SOIC (0.154, 3.90mm Width) Exposed Pad

  • Number of Pins

    8

  • Operating Temperature

    -20°C~85°C TA

  • Packaging

    Tape & Reel (TR)

  • Published

    2009

  • JESD-609 Code

    e3

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    8

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Subcategory

    Switching Regulator or Controllers

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Time@Peak Reflow Temperature-Max (s)

    40

  • Base Part Number

    A4447

  • Function

    Step-Down

  • Number of Outputs

    1

  • Output Voltage

    24V

  • Output Type

    Adjustable

  • Max Output Current

    2A

  • Input Voltage-Nom

    42V

  • Max Supply Voltage

    50V

  • Min Supply Voltage

    8V

  • Analog IC - Other Type

    SWITCHING REGULATOR

  • Output Configuration

    Positive

  • Max Output Voltage

    24V

  • Voltage - Output (Min/Fixed)

    0.8V

  • Topology

    Buck

  • Control Mode

    CURRENT-MODE

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    No

  • Min Output Voltage

    800mV

  • Voltage - Output (Max)

    24V

  • Max Duty Cycle

    100 %

  • Max Junction Temperature (Tj)

    150°C

  • Ambient Temperature Range High

    85°C

  • Height

    1.7mm

  • Length

    4.9mm

  • Width

    3.9mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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