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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersSG3844M
SG3844M Image
Image may be representation.
See specifications for product details.

SG3844M - Microchip Technology

Manufacturer Part Number
SG3844M
Manufacturer
Microchip Technology
Allelco Part Number
32D-SG3844M
ECAD Model
Parts Description
IC OFFLINE SWITCH 8DIP
Detailed Description
Package
8-DIP (0.300", 7.62mm)
Data sheet
SG3844M.pdf
RoHs Status
ROHS3 Compliant
In stock: 24386

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Quantity

Specifications

SG3844M Tech Specifications
Microchip Technology - SG3844M technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - SG3844M

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 10V ~ 30V  
Voltage - Start Up 16 V  
Voltage - Breakdown -  
Topology -  
Supplier Device Package 8-DIP  
Series -  
Package / Case 8-DIP (0.300", 7.62mm)  
Package Tube  
Product Attribute Attribute Value  
Output Isolation Isolated  
Operating Temperature 0°C ~ 70°C (TA)  
Mounting Type Through Hole  
Internal Switch(s) No  
Frequency - Switching 100Hz ~ 500kHz  
Fault Protection Current Limiting  
Duty Cycle 48%  
Control Features Frequency Control  
Base Product Number SG3844  

Parts Introduction

Manufacturer Part Number

SG3844M

Manufacturer

Microchip Technology

Introduction

The SG3844M is a high-performance offline switching regulator that offers an efficient and cost-effective solution for a wide range of AC-DC conversion applications. This product features a simple design, excellent efficiency, and reliable performance, making it a versatile choice for a variety of power supply needs.

Product Features and Performance

Isolated topology for safety and reliability

Wide input voltage range of 10V to 30V

Switching frequency range of 100Hz to 500kHz

48% duty cycle for efficient power conversion

Current limiting fault protection

Frequency control for flexible implementation

Product Advantages

Compact and space-saving design

Robust and reliable performance

High efficiency for energy savings

Flexible frequency control options

Suitable for a wide range of applications

Key Reasons to Choose This Product

Efficient and cost-effective power conversion

Reliable and robust design for long-term use

Flexible implementation options

Proven performance in various applications

Backed by Microchip Technology's expertise and support

Quality and Safety Features

Isolated topology for safe operation

Robust construction for reliable performance

Compliance with relevant safety standards

Compatibility

Suitable for a wide range of AC-DC conversion applications

Can be integrated into various electronic systems and devices

Application Areas

Consumer electronics

Industrial equipment

Household appliances

Power supplies

Telecommunications equipment

Product Lifecycle

["The SG3844M is discontinued.","There may be equivalent or alternative models available from Microchip Technology or other manufacturers. Customers are advised to contact our website's sales team for more information on available options."]

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology SG3844M

Product Attribute SG3844M SG3843M SG3843D SG3845M
Part Number SG3844M SG3843M SG3843D SG3845M
Manufacturer Microchip Technology Microsemi Corporation SG Microchip Technology
Package Tube Tube - Tube
Voltage - Supply (Vcc/Vdd) 10V ~ 30V 7.6V ~ 30V - 7.6V ~ 30V
Package / Case 8-DIP (0.300", 7.62mm) 8-DIP (0.300', 7.62mm) - 8-DIP (0.300', 7.62mm)
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) - 0°C ~ 70°C (TA)
Output Isolation Isolated - - -
Supplier Device Package 8-DIP 8-PDIP - 8-DIP
Voltage - Start Up 16 V - - -
Mounting Type Through Hole Through Hole - Through Hole
Frequency - Switching 100Hz ~ 500kHz 1Hz ~ 500kHz - 1Hz ~ 500kHz
Base Product Number SG3844 SG3843 - SG3845
Internal Switch(s) No - - -
Topology - Buck - Flyback
Duty Cycle 48% - - -
Control Features Frequency Control - - -
Voltage - Breakdown - - - -
Series - - - -
Fault Protection Current Limiting - - -

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SG3844M Image

SG3844M

Microchip Technology
32D-SG3844M

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