SG2843DM
| Parameters | |
|---|---|
| Lifecycle Status | IN PRODUCTION (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 |
| Weight | 540.001716mg |
| Operating Temperature | -25°C~85°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 |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 500kHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | SG*843 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 5V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Operating Supply Current | 11mA |
| Output Configuration | Positive |
| Output Current | 200mA |
| Voltage - Supply (Vcc/Vdd) | 7.6V~30V |
| Quiescent Current | 11mA |
| Output Power | 25W |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 1Hz~500kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 50 ns |
| Switcher Configuration | SINGLE |
| Max Duty Cycle | 100 % |
| Isolation | Isolated |
| Duty Cycle (Max) | 95% |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SG2843DM Overview
In the 8-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. For 1 outputs, the dc motor controller is appropriate. A solid enclosure of Tube surrounds pmic. Transistor Driver dc switching's outputs (s) are supported. A 7.6V~30V voltage is supplied to the dc control and used for operating it. Worked in a -25°C~85°C TA dc switcher before. It can switch at 1Hz~500kHz. dc dc regulator can be generalized using Surface Mount. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. A switching converters's terminal (s) sits at the DUAL position. 8 terminations with various dc switching's functions. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. You can find other relevant dc to dc converter ics by searching "SG*843". There are 8 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. A 5V voltage of DC regulator was detected in the test statistics. In most cases, the dc dc regulator's output current is 200mA. This information should be noted when you begin working with the component. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 100 %. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. Switching controllers operate at 500kHz frequencies. DC switchings that are dormant use 11mA. The supply current of the voltage controller is 11mA.
SG2843DM Features
Transistor Driver Outputs
Switching Frequency: 1Hz~500kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 500kHz
SG2843DM Applications
There are a lot of Microchip Technology SG2843DM DC to DC converter applications.
- Grinders
- Arc suppression circuits
- Digital display device
- Laboratories
- Production lines
- Experimental setup
- Various precision measuring instruments
- Computer application technology
- Product testing
- Network technology
