UC2843AN
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Number of Pins | 8 |
| Operating Temperature | -25°C~85°C TA |
| Packaging | Tube |
| Published | 1997 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| 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 |
| Frequency | 60kHz |
| Base Part Number | UC284*A |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 5.05V |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 30V |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Power Dissipation | 1W |
| Output Current | 1A |
| Voltage - Supply (Vcc/Vdd) | 8.4V~30V |
| Quiescent Current | 500μA |
| Control Features | Frequency Control |
| Topology | Boost, Flyback |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 500kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 50 ns |
| Switcher Configuration | SINGLE |
| Input Current | 11mA |
| Duty Cycle (Max) | 96% |
| Height Seated (Max) | 4.45mm |
| Width | 7.62mm |
| REACH SVHC | No SVHC |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Lead Free |
UC2843AN Overview
With its 8-DIP (0.300, 7.62mm) package, the switching controller fits the needs of most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. There is a Tube solid enclosure around the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control operates at 8.4V~30V and has a 8.4V~30V supply voltage. Work well in dc switchers with a -25°C~85°C TA. In this switching controller, the switch can be set to Up to 500kHz. The Through Hole allows it to be used for dc dc regulator in general. To provide efficient switching control, Frequency Control is included in the dcdc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. DUAL are the position of the terminal of the switching converters. A variety of dc switching's functions can be performed on 8 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. You can find other relevant dc to dc converter ics by searching "UC284*A". Pins number 8 of switching converter in total. Switching converter is a type of Switching Regulator or Controllers in particular. Based on the test statistics, DC regulator outputs voltage 5.05V. In most cases, the output current of the dc dc regulator will be 1A, so note that when you start the project. Because of DC switcher's Through Hole, it is suitable for most prototype designs and applications. There is 60kHz frequency setting on the switching controller. To run the voltage regulator dc to dc safely and reliably, users should apply 30V to the voltage regulator dc to dc. Dormant dc switchings use 500μA. 11mA current flow input could be used to operate the switching converter .
UC2843AN Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Frequency: 60kHz
UC2843AN Applications
There are a lot of ON Semiconductor UC2843AN DC to DC converter applications.
- Terrestrial set-top boxes
- Automatic testing equipment
- Precision electronic equipment
- SMT equipment
- Network technology
- Thermal power
- Serial communication converter
- Alternators
- Domestic water pumps
- Grinders
