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SG2843M
Purchase
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 14 Weeks |
| 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 | 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 Pitch | 2.54mm |
| Frequency | 500kHz |
| 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 |
| Threshold Voltage | 8.4V |
| Max Duty Cycle | 100 % |
| Isolation | Isolated |
| Duty Cycle (Max) | 95% |
| Width | 7.62mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SG2843M Overview
With a 8-DIP (0.300, 7.62mm) package, the switching controller is suitable for a wide range of applications. The dc motor controller is adquate to generate for 1 outputs. There is a Tube solid enclosure around the pmic. With Transistor Driver dc switching's output (s), it is able to handle it. 7.6V~30V is the operating voltage and supply voltage of the dc control. Qualified to work in an dc switcher with -25°C~85°C TA. The switching controller is capable of switching at the 1Hz~500kHz position. It is suitable for general dc dc regulator when it is set to Through Hole. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. DUAL are the position of the terminal of the switching converters. 8 terminations with a variety of function. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. Search for "SG*843" to find other relevant dc to dc converter ics. Switching converter has a total of 8 pins. The type is a particular Switching Regulator or Controllers of switching converter. Test statistics indicate DC regulator outputs 5V voltage. You should note that the dc dc regulator's usual output current is 200mA. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 100 %. This Through Hole makes DC switcher suitable for most prototypes and applications. Switching controller operates at a frequency of 500kHz. A dc switching in a dormant state uses 11mA. 11mA volts is the supply current.
SG2843M Features
Transistor Driver Outputs
Switching Frequency: 1Hz~500kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 500kHz
SG2843M Applications
There are a lot of Microsemi Corporation SG2843M DC to DC converter applications.
- Printing
- Production lines
- Automatic testing equipment
- Plate bending machines
- Computer rooms
- Adjustable voltage or current linear circuits
- Laboratories
- Smart grid
- Various precision measuring detectors
- Packaging