English

All Products

View All >>
  • SG3844M

SG3844M

8 Terminations10V~30V 8 Pin SG*844 AC to DC power converter1 Outputs100Hz~500kHz


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-SG3844M
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 259
  • Description: 8 Terminations10V~30V 8 Pin SG*844 AC to DC power converter1 Outputs100Hz~500kHz (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

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.

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.
transport

Details

Tags

Parameters
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
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
Number of Functions 1
Terminal Pitch 2.54mm
Frequency 500kHz
Base Part Number SG*844
Pin Count 8
Number of Outputs 1
Output Voltage 5V
Operating Supply Voltage 30V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 11mA
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 10V~30V
Quiescent Current 11mA
Control Features Frequency Control
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching 100Hz~500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Fall Time (Typ) 50 ns
Switcher Configuration SINGLE
Internal Switch(s) No
Fault Protection Current Limiting
Max Duty Cycle 50 %
Duty Cycle 48%
Output Isolation Isolated
Voltage - Start Up 16V
Width 7.62mm
RoHS Status RoHS Compliant
Lead Free Contains Lead

SG3844M Overview


This ac to dc converter is included in the package 8-DIP (0.300, 7.62mm) .The AC/DC power converter Tube is available for this product.Through Hole is mounted in the way of this AC/DC converter.It is necessary to operate the ac dc converter at a temperature of 0°C~70°C TA °C in order for it to perform properly.The AC DC converter uses a type SWITCHING CONTROLLER analog integrated circuit.When the switching frequency reaches 100Hz~500kHz , the circuit is closed.The AC/DC converter is capable of being used when the supply voltage is 10V~30V (Vcc/Vdd).There are a total of 8 terminations.There are 8 pins on this ac/dc converter.Up to 8 pins are present on the ac-dc converter.Through Hole are the recommended mounting method for the ac dc converters.You can search similar acdc converters based on SG*844 family.There are 1 outputs to be run.Switching Regulator or Controllers includes the ac to dc conversions.AC to DC converter is set to 200mA for the output current.The voltage output by this AC/DC converter is 5V .AC to DC converter is able to reach high efficiency when its frequency is 500kHz .When the supply voltage is 30V , the interface IC conducts.When set to 11mA , AC to DC converter consumes quiescent current.

SG3844M Features


Packaged with 8-DIP (0.300, 7.62mm)
Switching Frequency at 100Hz~500kHz
With 8 pins
Output Current at 200mA
Operating Supply Voltage at the range of 30V

SG3844M Applications


There are a lot of Microchip Technology SG3844M AC DC Converters applications.

  • ATX/BTX Auxiliary Power
  • Power tools fast chargers with trickle and on/off
  • Laptops and personal digital assistants
  • Consumer electronics
  • Wireless System
  • Automotive Infotainment
  • Utility meters
  • Charger
  • Automotive Clusters
  • Off--line Battery Charger