SG1843Y
| Parameters | |
|---|---|
| Lifecycle Status | IN PRODUCTION (Last Updated: 2 weeks ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 8-CDIP (0.300, 7.62mm) |
| Number of Pins | 8 |
| Operating Temperature | -55°C~125°C TA |
| Packaging | Tube |
| Published | 2000 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Pitch | 2.54mm |
| Base Part Number | SG*843 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 30V |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 200mA |
| Voltage - Supply (Vcc/Vdd) | 7.6V~30V |
| Quiescent Current | 11mA |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 1Hz~500kHz |
| Input Voltage (Max) | 25V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 50 ns |
| Switcher Configuration | SINGLE |
| Max Frequency | 500kHz |
| Max Duty Cycle | 100 % |
| Duty Cycle (Max) | 95% |
| Width | 7.62mm |
| Radiation Hardening | Yes |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
SG1843Y Overview
It comes in the 8-CDIP (0.300, 7.62mm) package, which makes switching controller suitable for most applications. 1 outputs can be generated with the dc motor controller. There is a Tube solid enclosure around the pmic. Transistor Driver dc switching's outputs (s) are supported. 7.6V~30V is the supply voltage and the operating voltage of the dc control. Work well in dc switchers with a -55°C~125°C TA. The switching controller can be switched at 1Hz~500kHz. It is suitable for general dc dc regulator when it is set to Through Hole. SWITCHING CONTROLLER analog IC connects the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of terminations with 8 of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. Other relevant dc to dc converter ics will be returned if you search "SG*843". 8 pins are on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. At most, the dc to dc regulator accepts 25V input voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 200mA. voltage regulator dc to dcs with a 100 % duty cycle are designed to be reliable when powered on and powered off. DC switcher's Through Hole makes it qualified for most application and prototype designs. DC switcher'sIt is estimated that this dc regulatorhas a maximum frequency of 500kHz. To run the voltage regulator dc to dc safely and reliably, users should apply 30V to the voltage regulator dc to dc. As long as the dc switching is in a dormant state, it utilizes 11mA.
SG1843Y Features
Transistor Driver Outputs
Switching Frequency: 1Hz~500kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
SG1843Y Applications
There are a lot of Microchip Technology SG1843Y DC to DC converter applications.
- Household control circuits
- Smoke exhaust equipment
- Printing equipment
- Adjustable voltage or current linear circuits
- Alternators
- Industrial controllers
- Production lines
- Lathes
- Driver circuits
- Various precision measuring instruments
