SG3842M
| 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 |
| 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 |
| Number of Functions | 1 |
| Terminal Pitch | 2.54mm |
| Frequency | 500kHz |
| Base Part Number | SG*842 |
| Pin Count | 8 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 30V |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| 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 |
| Input Voltage (Max) | 25V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Fall Time (Typ) | 50 ns |
| Switcher Configuration | SINGLE |
| Threshold Voltage | 16V |
| Internal Switch(s) | No |
| Fault Protection | Current Limiting |
| Max Duty Cycle | 100 % |
| Duty Cycle | 95% |
| Output Isolation | Isolated |
| Width | 7.62mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SG3842M Overview
An embedded ac to dc converter is included in 8-DIP (0.300, 7.62mm) package.The AC/DC power converter Tube is available for this product.As you can see, this AC/DC converter is mounted in the way of Through Hole .This ac dc converter should be operated at a temperature of 0°C~70°C TA °C so that it can deliver its performance.The AC DC converter uses a type SWITCHING CONTROLLER analog integrated circuit.100Hz~500kHz is the switching frequency.A range of 10V~30V supply voltages (Vcc/Vdd) can be used.Total terminations are 8 .There are 8 pins on this ac/dc converter.A total of 8 pins are present on the ac-dc converter.There are no problem mounting the ac dc converters by Through Hole .If you select the SG*842 family, you will be able to search for similar acdc converters.There are 1 outputs to run.The ac to dc conversions are contained in Switching Regulator or Controllers .AC to DC converter is set to 200mA for the output current.High efficiency can be achieved when AC to DC converters frequency is set to 500kHz .It is possible to ensure a maximum value of 25V for the input voltage using a unique technique.The interface IC conducts when the supply voltage is 30V .When 11mA is reached, AC to DC converter consumes quiescent current.
SG3842M 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
SG3842M Applications
There are a lot of Microsemi Corporation SG3842M AC DC Converters applications.
- Portable audio
- AC/DC Adaptors/Chargers for Cordless Phone
- Standby power supplies for TV
- Lighting controls
- Standby and Auxiliary Power Supplies
- LED Driver
- USB type-c v1.2 chargers with optional VDM
- Laptops and personal digital assistants
- Consumer electronics
- Digital cameras
