SG2846DW
| Parameters | |
|---|---|
| Lifecycle Status | IN PRODUCTION (Last Updated: 2 weeks ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 665.986997mg |
| Operating Temperature | -25°C~85°C TA |
| Published | 1997 |
| JESD-609 Code | e3 |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Frequency | 500kHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | SG*846 |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Qualification Status | Not Qualified |
| Output Voltage | 5.1V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Operating Supply Current | 17mA |
| Output Configuration | Positive |
| Output Current | 100mA |
| Voltage - Supply (Vcc/Vdd) | 8V~40V |
| Quiescent Current | 17mA |
| Control Features | Current Limit, Enable |
| Input Voltage (Min) | 8V |
| Topology | Buck, Boost, Push-Pull |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 1Hz~500kHz |
| Input Voltage (Max) | 40V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Synchronous Rectifier | Yes |
| Fall Time (Typ) | 50 ns |
| Output Phases | 1 |
| Length | 9.895mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
SG2846DW Overview
Capsuled in the 16-SOIC (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. For 2 outputs, the dc motor controller is appropriate. There are Transistor Driver dc switching's output (s) that it can handle. The supply and operating voltage of the dc control are 8V~40V. Suitable for working in an dc switcher that has a -25°C~85°C TA. With this switching controller, you can switch at 1Hz~500kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the DUAL position. A variety of terminations with 16 of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. SG*846 can be used to locate other relevant dc to dc converter ics. Total pins of switching converter are 16. This dc dc voltage regulator should be powered by a voltage of 8V. DC regulator outputs 5.1V voltage according to the test statistics. This dc to dc regulator accepts only 40V input voltage at most. If you are starting a new project, you should note the dc dc regulator's typical output current is 100mA. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. Switching controller operates at 500kHz Hz. During dormancy, the dc switching uses 17mA. A supply current of 17mA is used to power it.
SG2846DW Features
Transistor Driver Outputs
Switching Frequency: 1Hz~500kHz
Current Limit, Enable
PULSE WIDTH MODULATION
Frequency: 500kHz
SG2846DW Applications
There are a lot of Microchip Technology SG2846DW DC to DC converter applications.
- Sink circuits
- Packaging
- Drilling machines
- Experimental setup
- Access control systems
- Surge protection circuits
- Computer rooms
- USB circuits
- PSRR circuits
- Solar power plants
