UC3867DW
| Parameters | |
|---|---|
| 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 | 50 % |
| 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 |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week 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 | 0°C~70°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 | UC3867 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 2 |
UC3867DW Overview
With a 16-SOIC (0.295, 7.50mm Width) package, the switching controller is suitable for a wide range of applications. There is sufficient capacity to generate switching controller for outputs 2. Packaged in solid enclosures, this pmic has a Tube rating. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 7V~22V. Worked in a 0°C~70°C TA dc switcher before. With this switching controller, you can switch at 50kHz~500kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. Soft Start provides dcdc regulator efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. Thare switching converters has a terminal (s) at DUAL . 16 terminations with a variety of function. RESONANT CONTROL is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis set to 12V. In addition to "UC3867", there are other relevant dc to dc converter ics you can find. 16 pins are present on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. This dc dc voltage regulator should be powered by a voltage of 8V. The test statistics indicate that DC regulator outputs a voltage of 1.7V. 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 50 %. Switching controllers work at 450kHz Hz. A supply voltage of 12V is required.
UC3867DW Features
Transistor Driver Outputs
Switching Frequency: 50kHz~500kHz
Soft Start
RESONANT CONTROL
Max Duty Cycle: 50 %
Frequency: 450kHz
UC3867DW Applications
There are a lot of Texas Instruments UC3867DW DC to DC converter applications.
- Textile machinery
- Medical equipment
- Electric heating, lighting
- Planers
- Pipe bending machines
- Linear guide
- Adjustable voltage or current linear circuits
- Digital video recorders
- Printing equipment
- Television equipment
