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  • SG3845DM

SG3845DM

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Manufacturer No:

SG3845DM

Manufacturer:

Microchip Technology

HK JDW NO:

536-SG3845DM

Package:

8-SOIC (0.154, 3.90mm Width)

Datasheet:

SG3845DM

Description:

8 Terminals 7.6V~30V 8-Pin SG*845 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

SG3845DM Overview


It comes in a 8-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. 1 outputs can be generated with the dc motor controller. Packaging for the pmic consists of Tube solid enclosures. With Transistor Driver dc switching's output (s), it is able to handle it. DC control operates at 7.6V~30V volts and has 7.6V~30V supply voltage. A 0°C~70°C TA dc switcher is not a problem. A switching controller such as this can switch at a value of 1Hz~500kHz . The Surface Mount makes it ideal for general dc dc regulator. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of dc switching's functions can be performed on 8 terminations. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. A search for "SG*845" will reveal other relevant dc to dc converter ics. Switching converter has a total of 8 pins. Particularly, switching converter is a type of Switching Regulator or Controllers. The dc to dc regulator is limited to 25V input voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 200mA. A duty cycle set at 50 % ensures voltage regulator dc to dc reliability during power-on and power-off. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. A frequency of 500kHz is set for the switching controller. In order for the voltage regulator dc to dc to perform safely and reliably in a circuit, users are advised to apply 30V. In a dormant state, the dc switching uses 11mA.

SG3845DM Features


Transistor Driver Outputs
Switching Frequency: 1Hz~500kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 500kHz

SG3845DM Applications


There are a lot of Microchip Technology SG3845DM DC to DC converter applications.

  • Mobile phones
  • CMM
  • Product burn-in
  • Terrestrial set-top boxes
  • Ball screw pair
  • Computer monitoring equipment of building
  • Imported equipment
  • Balance equipment
  • Telecommunications equipment
  • Household control circuits
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

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

SG3845DM

technical specifications, attributes, parameters and parts with similar specifications to SG3845DM.

  • Type
    Parameter
    Select All
  • Lifecycle Status

    IN PRODUCTION (Last Updated: 2 weeks ago)

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    8-SOIC (0.154, 3.90mm Width)

  • Number of Pins

    8

  • Operating Temperature

    0°C~70°C TA

  • Packaging

    Tube

  • 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 Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Frequency

    500kHz

  • Time@Peak Reflow Temperature-Max (s)

    40

  • Base Part Number

    SG*845

  • Function

    Step-Up/Step-Down

  • Number of Outputs

    1

  • Output Type

    Transistor Driver

  • Operating Supply Voltage

    30V

  • Input Voltage-Nom

    15V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive, Isolation Capable

  • Output Current

    200mA

  • Voltage - Supply (Vcc/Vdd)

    7.6V~30V

  • Quiescent Current

    11mA

  • Topology

    Flyback

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    1Hz~500kHz

  • Input Voltage (Max)

    25V

  • Control Technique

    PULSE WIDTH MODULATION

  • Rise Time

    50ns

  • Synchronous Rectifier

    Yes

  • Fall Time (Typ)

    50 ns

  • Switcher Configuration

    SINGLE

  • Max Duty Cycle

    50 %

  • Duty Cycle (Max)

    48%

  • Clock Sync

    No

  • RoHS Status

    RoHS Compliant

  • Lead Free

    Lead Free

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