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SC493ULTRT

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Manufacturer No:

SC493ULTRT

Manufacturer:

Semtech Corporation

HK JDW NO:

684-SC493ULTRT

Package:

20-UFQFN Exposed Pad

Datasheet:

-

Description:

20 Terminals 3V~5.5V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~1MHz Transistor Driver

Quantity:

In Stock : 999

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SC493ULTRT Overview


As a result of 20-UFQFN Exposed Pad compact design, the switching controller is compatible with most applications. The dc motor controller is adquate to generate for 1 outputs. The pmic is packaged in Tape & Reel (TR) solid enclosure. With this function, you can deal with Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 3V~5.5V. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. It can switch at 250kHz~1MHz. Surface Mount makes it suitable for general dc dc regulator. Current Limit, Enable, Power Good is used for efficient switching control in the dcdc regulator. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Switching converters are designed with the terminal (s) at position QUAD . A variety of terminations with 20 of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input of 5V. The type is a particular Switching Regulator or Controllers of switching converter. dc dc voltage regulators should have a minimum input voltage of 3V. Statistically, the DC regulator outputs 3.3V voltage. A maximum voltage of 28V is accepted by the dc to dc regulator as an input voltage. The dc dc regulator's usual output current is 8.3A, which should be noted down when you start a project. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. For better satisfaction, the value of DC to DC voltage regulator is ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5 TO 5V. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 5.5V. It belongs to the EcoSpeed?, SmartDrive? series of dc to dc voltage regulator.

SC493ULTRT Features


Transistor Driver Outputs
Switching Frequency: 250kHz~1MHz
Current Limit, Enable, Power Good
PULSE WIDTH MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5 TO 5V

SC493ULTRT Applications


There are a lot of Semtech Corporation SC493ULTRT DC to DC converter applications.

  • CMM
  • Adjustable voltage or current linear circuits
  • CNC system
  • Magnetohydrodynamic power
  • Injection molding machinery
  • Hydrogen power
  • Flaw detection equipment
  • Printing equipment
  • Surge protection circuits
  • Imported equipment
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

SC493ULTRT

technical specifications, attributes, parameters and parts with similar specifications to SC493ULTRT.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    8 Weeks

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    20-UFQFN Exposed Pad

  • Operating Temperature

    -40°C~85°C TA

  • Packaging

    Tape & Reel (TR)

  • Published

    2007

  • Series

    EcoSpeed®, SmartDrive™

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    20

  • ECCN Code

    EAR99

  • Additional Feature

    ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5 TO 5V

  • Subcategory

    Switching Regulator or Controllers

  • Terminal Position

    QUAD

  • Terminal Pitch

    0.4mm

  • JESD-30 Code

    S-XQCC-N20

  • Function

    Step-Down

  • Number of Outputs

    1

  • Output Voltage

    3.3V

  • Output Type

    Transistor Driver

  • Operating Supply Voltage

    5.5V

  • Input Voltage-Nom

    5V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Output Current

    8.3A

  • Voltage - Supply (Vcc/Vdd)

    3V~5.5V

  • Control Features

    Current Limit, Enable, Power Good

  • Input Voltage (Min)

    3V

  • Topology

    Buck

  • Control Mode

    VOLTAGE-MODE

  • Frequency - Switching

    250kHz~1MHz

  • Input Voltage (Max)

    28V

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    Yes

  • Switcher Configuration

    PUSH-PULL

  • Serial Interfaces

    I2C

  • Clock Sync

    No

  • Height Seated (Max)

    0.6mm

  • Length

    3mm

  • Width

    3mm

  • RoHS Status

    RoHS Compliant

  • Lead Free

    Lead Free

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