SG2842DM
| Parameters | |
|---|---|
| Lifecycle Status | OBSOLETE (Last Updated: 2 weeks ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -25°C~85°C TA |
| Packaging | Bulk |
| 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 |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Frequency | 500kHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| 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 |
| Switcher Configuration | SINGLE |
| Internal Switch(s) | No |
| Fault Protection | Current Limiting |
| Max Duty Cycle | 100 % |
| Duty Cycle | 95% |
| Output Isolation | Isolated |
| Voltage - Start Up | 16V |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SG2842DM Overview
This ac to dc converter is included in the package 8-SOIC (0.154, 3.90mm Width) .The AC/DC power converter Bulk is available for this product.As you can see, this AC/DC converter is mounted in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of -25°C~85°C TA in order to ensure its performance.This AC DC converter employs SWITCHING CONTROLLER analog IC type.At this point, the switching frequency reaches 100Hz~500kHz .A range of 10V~30V supply voltages (Vcc/Vdd) can be used.There are a total of 8 terminations.It contains 8 pins.There are a total of 8 pins on the ac-dc converter.The ac dc converters are suitable for mounting by Surface Mount .Similar acdc converters can be found using the SG*842 family.There are 1 outputs to be processed.The ac to dc conversions can be found in Switching Regulator or Controllers .AC to DC converter is set to 200mA for the output current.When operating at a frequency of 500kHz , AC to DC converter is capable of reaching high efficiency.On the basis of a unique technique, it is possible to ensure an input voltage with the maximum value of 25V .When the supply voltage is 30V , the interface IC may conduct.When set to 11mA , AC to DC converter consumes quiescent current.
SG2842DM Features
Packaged with 8-SOIC (0.154, 3.90mm Width)
Switching Frequency at 100Hz~500kHz
With 8 pins
Output Current at 200mA
Operating Supply Voltage at the range of 30V
SG2842DM Applications
There are a lot of Microsemi Corporation SG2842DM AC DC Converters applications.
- Battery chargers for cellular phones
- Chargers for cell/cordless phones
- Replaces linear transformers
- Small off-line low voltage power supplies
- Universal Off-Line Power Supplies
- SMPS house keeping power supplies
- Universal input AC/DC adapters (15W - 45W)
- Set -Top Box (STB) Power Supply
- AC?DC USB chargers for Cell Phones
- AC?DC USB chargers for Tablets
