UC2864DW
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Weight | 470.006744mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 12V |
| Frequency | 450kHz |
| Base Part Number | UC2864 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 1.7V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 200mA |
| Voltage - Supply (Vcc/Vdd) | 7V~22V |
| Control Features | Soft Start |
| Input Voltage (Min) | 8V |
| Topology | Full-Bridge, Half-Bridge, Push-Pull |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 50kHz~500kHz |
| Control Technique | RESONANT CONTROL |
| Rise Time | 25ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 25 ns |
| Max Duty Cycle | 1 % |
| Duty Cycle (Max) | 100% |
| Output Phases | 1 |
| Height | 2.65mm |
| Length | 10.3mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC2864DW Overview
Capsuled in the 16-SOIC (0.295, 7.50mm Width) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 2 outputs. Packaging for the pmic consists of Tube solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). Voltages 7V~22V are the dc control's supply voltage and operating voltage, respectively. Worked in a -40°C~85°C TA dc switcher before. It can switch at 50kHz~500kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminals (s) are designed at DUAL. 16 terminations with various dc switching's functions. Some of the control techniques adapted by these dc dc converter ics include RESONANT CONTROL. A DC switcher's nominal voltage of 12V is input. A search for "UC2864" will reveal other relevant dc to dc converter ics. The switching converter has a total of 16 pins. There is a particular type of Switching Regulator or Controllers in switching converter. An input voltage of 8V is the minimum required for the dc dc voltage regulator. Statistically, DC regulator outputs 1.7V volts. If you start a project, note down the dc dc regulator's usual output current of 200mA. A duty cycle set at 1 % ensures voltage regulator dc to dc reliability during power-on and power-off. Switching controller operates at 450kHz Hz. There must be a voltage supply of 12V volts.
UC2864DW Features
Transistor Driver Outputs
Switching Frequency: 50kHz~500kHz
Soft Start
RESONANT CONTROL
Max Duty Cycle: 1 %
Frequency: 450kHz
UC2864DW Applications
There are a lot of Texas Instruments UC2864DW DC to DC converter applications.
- Industrial robots
- Smoke exhaust equipment
- Constant current circuits
- Combined machine tools
- Shearing machines
- Smart grid
- Printing
- Low output voltage switching power supply circuits
- Solar power plants
- Power supplies of electronic gadgets
