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  • SG3843M

SG3843M

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Manufacturer No:

SG3843M

Manufacturer:

Microsemi

HK JDW NO:

523-SG3843M

Package:

8-DIP (0.300, 7.62mm)

Datasheet:

SG3843M

Description:

8 Terminals 7.6V~30V 8-Pin SG*843 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1Hz~500kHz Transistor Driver

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

SG3843M Overview


It comes in a 8-DIP (0.300, 7.62mm) package, so switching controller can be used for most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. Tube is the solid enclosure in which PMIC is packaged. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching's7.6V~30V is the operating voltage and supply voltage of the dc control. A 0°C~70°C TA dc switcher is not a problem. Using this switching controller, it is possible to switch at 1Hz~500kHz. As it has a Through Hole value, it can be used for general dc dc regulator. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . 8 terminations with various dc switching's functions. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. Searching "SG*843" will return other relevant dc to dc converter ics. Pins number 8 of switching converter in total. Switching converter type is specifically Switching Regulator or Controllers. The test statistics indicate that DC regulator outputs a voltage of 5V. In most cases, the dc dc regulator's output current is 200mA. This information should be noted when you begin working with the component. Voltage regulator dc to dc is designed to operate at 100 % duty cycle during power-ups and power-downs to ensure reliability. Because of DC switcher's Through Hole, it is suitable for most prototype designs and applications. Switching controllers work at 500kHz Hz. In order for the voltage regulator dc to dc to perform safely and reliably in a circuit, users are advised to apply 30V. DC switchings that are dormant use 11mA. It runs on a 11mA supply current.

SG3843M Features


Transistor Driver Outputs
Switching Frequency: 1Hz~500kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 500kHz

SG3843M Applications


There are a lot of Microsemi Corporation SG3843M DC to DC converter applications.

  • Laboratories
  • Domestic water pumps
  • Serial communication converter
  • Computer rooms
  • CNC system
  • Nuclear power plants
  • Product burn-in
  • Computer-related products
  • Household control circuits
  • Gear/thread machining machines
1. Purchase

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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

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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

SG3843M

technical specifications, attributes, parameters and parts with similar specifications to SG3843M.

  • Type
    Parameter
    Select All
  • Lifecycle Status

    OBSOLETE (Last Updated: 2 weeks ago)

  • Mount

    Through Hole

  • Mounting Type

    Through Hole

  • Package / Case

    8-DIP (0.300, 7.62mm)

  • Number of Pins

    8

  • Weight

    2.26799g

  • Operating Temperature

    0°C~70°C TA

  • Packaging

    Tube

  • Published

    2000

  • JESD-609 Code

    e3

  • Pbfree Code

    yes

  • Part Status

    Discontinued

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    8

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    BIPOLAR

  • Terminal Position

    DUAL

  • Terminal Pitch

    2.54mm

  • Frequency

    500kHz

  • Base Part Number

    SG*843

  • Function

    Step-Down

  • Number of Outputs

    1

  • Output Voltage

    5V

  • Output Type

    Transistor Driver

  • Operating Supply Voltage

    30V

  • Input Voltage-Nom

    15V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Operating Supply Current

    11mA

  • Output Configuration

    Positive

  • Output Current

    200mA

  • Voltage - Supply (Vcc/Vdd)

    7.6V~30V

  • Quiescent Current

    11mA

  • Output Power

    25W

  • Topology

    Buck

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    1Hz~500kHz

  • Control Technique

    PULSE WIDTH MODULATION

  • Rise Time

    50ns

  • Synchronous Rectifier

    No

  • Fall Time (Typ)

    50 ns

  • Switcher Configuration

    SINGLE

  • Max Duty Cycle

    100 %

  • Isolation

    Isolated

  • Duty Cycle (Max)

    95%

  • Width

    7.62mm

  • RoHS Status

    RoHS Compliant

  • Lead Free

    Contains Lead

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