UC2842BD
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 14 |
| Operating Temperature | -25°C~85°C TA |
| Packaging | Tube |
| Published | 1999 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | UC284*B |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 13.5V |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 30V |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 1A |
| Voltage - Supply (Vcc/Vdd) | 10V~30V |
| Control Features | Frequency Control |
| Topology | Boost, Flyback |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 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 Duty Cycle | 96 % |
| Length | 8.65mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
UC2842BD Overview
This switching controller fits most application requirements since it is packaged in a 14-SOIC (0.154, 3.90mm Width) package. The dc motor controller is adquate to generate for 1 outputs. A solid enclosure of Tube surrounds pmic. It is capable of handling Transistor Driver dc switching's outputs (s). Voltages 10V~30V are the dc control's supply voltage and operating voltage, respectively. Workable in an dc switcher where -25°C~85°C TA is the -25°C~85°C TArm. In this switching controller, the switch can be set to Up to 500kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. To provide efficient switching control, Frequency Control is included in the dcdc regulator. A SWITCHING CONTROLLER analog IC is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . Various 14 terminations. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 15V. You can find other relevant dc to dc converter ics by searching "UC284*B". 14 pins are present on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. According to the test statistics, DC regulator outputs 13.5V voltage. The dc to dc regulator can only accept a maximum input voltage of 25V. In most cases, the dc dc regulator's output current is 1A. This information should be noted when you begin working with the component. A duty cycle set at 96 % ensures voltage regulator dc to dc reliability during power-on and power-off. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 30V.
UC2842BD Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
UC2842BD Applications
There are a lot of ON Semiconductor UC2842BD DC to DC converter applications.
- Sensitive electronic devices
- Domestic water pumps
- Scientific testing
- Computed tomography (CT)
- Automatic plug-in machines
- Various precision measuring detectors
- Adjustable voltage or current linear circuits
- Power supplies of electronic gadgets
- Combined machine tools
- Laboratories
