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  • SC2544MLTRT

SC2544MLTRT

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Manufacturer No:

SC2544MLTRT

Manufacturer:

Semtech Corporation

HK JDW NO:

684-SC2544MLTRT

Package:

24-VFQFN Exposed Pad

Datasheet:

SC2544MLTRT

Description:

24 Terminals 4.5V~28V 24-Pin SC2544 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 100kHz~300kHz Transistor Driver

Quantity:

In Stock : 999

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Product Details

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SC2544MLTRT Overview


The switching controller fits in the 24-VFQFN Exposed Pad package and is ideal for most applications. For 2 outputs, the dc motor controller is appropriate. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. The system can process Transistor Driver dc switching's outputs (s). dc controls with 4.5V~28V voltage are supplied and operated. Workable in an dc switcher where -40°C~150°C TJ is the -40°C~150°C TJrm. It can switch at 100kHz~300kHz. The Surface Mount value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start. A DUAL SWITCHING CONTROLLER analog IC is connected to the switch converters. switching converters terminal (s) are designed to be at QUAD. 24 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's voltage input is 16V. Other relevant dc to dc converter ics will be returned if you search "SC2544". Switching converter has a total of 24 pins. Specifically, switching converter falls under the Switching Regulator or Controllers category. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 90 %. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. DC regulator300kHz has the maximum frequency. In order for the voltage regulator dc to dc to perform safely and reliably in a circuit, users are advised to apply 28V. Switching converter outputs current to the greatest value of 0.5A. There is a possibility of damage to the component if the switching voltage regulators current exceeds 14mA.

SC2544MLTRT Features


Transistor Driver Outputs
Switching Frequency: 100kHz~300kHz
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %

SC2544MLTRT Applications


There are a lot of Semtech Corporation SC2544MLTRT DC to DC converter applications.

  • Injection molding machinery
  • Product testing
  • Post equipment
  • Die casting equipment
  • Radio equipment
  • Emergency lighting monitoring equipment
  • Balance equipment
  • Geothermal power
  • Industrial controllers
  • Medical monitoring systems
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

SC2544MLTRT

technical specifications, attributes, parameters and parts with similar specifications to SC2544MLTRT.

  • Type
    Parameter
    Select All
  • Number of Pins

    24

  • Operating Temperature

    -40°C~150°C TJ

  • Packaging

    Tape & Reel (TR)

  • Published

    2005

  • JESD-609 Code

    e3

  • Pbfree Code

    yes

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    24

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Subcategory

    Switching Regulator or Controllers

  • Terminal Position

    QUAD

  • Peak Reflow Temperature (Cel)

    260

  • Terminal Pitch

    0.5mm

  • Base Part Number

    SC2544

  • Function

    Step-Down

  • Number of Outputs

    2

  • Output Type

    Transistor Driver

  • Operating Supply Voltage

    28V

  • Input Voltage-Nom

    16V

  • Analog IC - Other Type

    DUAL SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Voltage - Supply (Vcc/Vdd)

    4.5V~28V

  • Max Supply Current

    14mA

  • Control Features

    Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start

  • Input Voltage (Min)

    4.5V

  • Topology

    Buck

  • Control Mode

    VOLTAGE-MODE

  • Output Current-Max

    0.5A

  • Frequency - Switching

    100kHz~300kHz

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    Yes

  • Switcher Configuration

    PUSH-PULL

  • Max Frequency

    300kHz

  • Max Duty Cycle

    90 %

  • Clock Sync

    No

  • Height Seated (Max)

    1mm

  • Length

    4mm

  • Width

    4mm

  • RoHS Status

    RoHS Compliant

  • Lead Free

    Lead Free

  • Factory Lead Time

    17 Weeks

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    24-VFQFN Exposed Pad

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