
Items : %s%s
SG3843DM
SG3843DM
523-SG3843DM
8-SOIC (0.154, 3.90mm Width)
8 Terminals 7.6V~30V 8-Pin SG*843 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1Hz~500kHz Transistor Driver
In Stock : 999
Share
Please send RFQ, we will respond immediately.








Product Details
Purchasing and Inquiry
SG3843DM Overview
This switching controller fits most application requirements since it is packaged in a 8-SOIC (0.154, 3.90mm Width) package. There is enough capacity in the dc motor controller to generate the output for the 1 input. Packaged in solid enclosures, this pmic has a Tube rating. The program can handle Transistor Driver dc switching's outputs (s). dc controls with 7.6V~30V voltage are supplied and operated. Suitable for work in a 0°C~70°C TA dc switcher. This switching controller can switch at 1Hz~500kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. A SWITCHING CONTROLLER analog IC is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of 8 terminations are available in dc switching. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 15V. In addition to "SG*843", there are other relevant dc to dc converter ics you can find. Total pins of switching converter are 8. In particular, switching converter is a type of Switching Regulator or Controllers. Voltages 25V are the maximum that the dc to dc regulator will accept. You should note down the dc dc regulator's usual output current of 200mA when you start a project. It is set to 100 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. Switching controllers operate at 500kHz frequencies. Users should apply 30V to operate the voltage regulator dc to dc safely and reliably. In dormant mode, 11mA is used.
SG3843DM Features
Transistor Driver Outputs
Switching Frequency: 1Hz~500kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 500kHz
SG3843DM Applications
There are a lot of Microsemi Corporation SG3843DM DC to DC converter applications.
- Various precision measuring instruments
- Low output voltage switching power supply circuits
- Direct power supply system
- Balance equipment
- Program control systems
- Window air conditioners
- USB circuits
- Medical equipment
- Digital display device
- Ball screw pair
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.
Email for receiving inquiries: jindawei@hkjdwchip.com
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.
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.
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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce 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.
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
![]() |
![]() |
![]() |
![]() |
![]() |
SG3843DM
technical specifications, attributes, parameters and parts with similar specifications to SG3843DM.
Hot Sales in Thermal
Parts with Similar Specs
The three parts on the right have similar specifications to Aavid.
-
ImagePart NameManufacturerHK JDW NOPackageStockDataSheet:Compare:
-
Microsemi523-LX1741CDU8-TSSOP, 8-MSOP (0.118, 3.00mm Width)2-3 Days-Add Compare
-
Microsemi523-SG2845M8-DIP (0.300, 7.62mm)2-3 DaysAdd Compare
-
Microsemi523-SG3525ADW16-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare
-
Microsemi523-LX1672-05CPW28-TSSOP (0.173, 4.40mm Width)2-3 Days-Add Compare
-
Microsemi523-SG3843DM8-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare
-
Microsemi523-SG3843M8-DIP (0.300, 7.62mm)2-3 DaysAdd Compare
-
Microsemi523-SG2843M8-DIP (0.300, 7.62mm)2-3 DaysAdd Compare
-
Microsemi523-LX1672-03CPW28-TSSOP (0.173, 4.40mm Width)2-3 DaysAdd Compare
-
Microsemi523-LX7302CLQ-TR20-WFQFN Exposed Pad2-3 DaysAdd Compare
-
Microsemi523-LX7309ILQ24-TFQFN Exposed Pad2-3 DaysAdd Compare