SG2844M
| 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 | -25°C~85°C TA |
| Packaging | Tube |
| Published | 2005 |
| 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 | 13.5V |
| 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 |
| Input Voltage (Max) | 25V |
| 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 |
SG2844M Overview
8-DIP (0.300, 7.62mm) is the package in which the ac to dc converter is embedded.In Tube case, the ac dc converter is available.There is a AC/DC converter mounted in the way of Through Hole .For the ac dc converter to perform at its best, it should be operated at a temperature of -25°C~85°C TA °C.The AC DC converter uses a type SWITCHING CONTROLLER analog integrated circuit.As soon as the switching frequency reaches 100Hz~500kHz , the circuit is closed.A range of 10V~30V supply voltages (Vcc/Vdd) can be used.In total, it has 8 terminations.The ac/dc converter has 8 pins.In this ac-dc converter, there are 8 pins.Through Hole are the recommended mounting method for the ac dc converters.The SG*844 family allows you to search for similar acdc converters.There are 1 outputs to run.The ac to dc conversions are included in Switching Regulator or Controllers .We are setting the output current to 200mA .Its output voltage amounts to 13.5V .A high efficiency is achieved when operating at a frequency of 500kHz .On the basis of a unique technique, the input voltage can be ensured to be 25V .When set to 11mA , AC to DC converter consumes quiescent current.
SG2844M Features
Packaged with 8-DIP (0.300, 7.62mm)
Switching Frequency at 100Hz~500kHz
With 8 pins
Output Current at 200mA
SG2844M Applications
There are a lot of Microchip Technology SG2844M AC DC Converters applications.
- Z-Wave
- Adapters
- Battery chargers for media tablets
- Remotely-controlled appliances
- Air Conditioning
- Switching AC-DC Adapter
- AC?DC USB chargers for Cameras
- Cellular phone chargers
- Low power ac?dc Adapters for Chargers
- Battery Chargers
