UCC2580D-3G4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 12V |
| Frequency | 1MHz |
| Base Part Number | UCC2580 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 400mV |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive or Negative |
| Output Current | 100mA |
| Voltage - Supply (Vcc/Vdd) | 8.5V~16V |
| Control Features | Enable, Ramp, Soft Start |
| Topology | Forward Converter |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 400kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 40ns |
| Supply Current-Max (Isup) | 3.5mA |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 20 ns |
| Switcher Configuration | BOOST |
| Max Duty Cycle | 69 % |
| Duty Cycle (Max) | 66% |
| Output Phases | 1 |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC2580D-3G4 Overview
As a result of 16-SOIC (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. There is sufficient capacity to generate switching controller for outputs 2. A solid enclosure of Tube surrounds pmic. With Transistor Driver dc switching's output (s), it is able to handle it. DC control operates at 8.5V~16V volts and has 8.5V~16V supply voltage. Qualified to work in a -40°C~85°C TA dc switcher. A switching controller such as this can switch at a value of 400kHz . dc dc regulator is made easier with Surface Mount. Enable, Ramp, Soft Start provides dcdc regulator efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. The switching converters's terminal (s) are designed at DUAL . Various 16 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. There is a DC switcher's nominal voltage of 12V. UCC2580 can be used to locate other relevant dc to dc converter ics. There are only 16 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. Statistically, DC regulator outputs 400mV volts. You should note down the dc dc regulator's usual output current of 100mA when you start a project. The maximum duty cycle of this voltage regulator dc to dc is set to 69 % to ensure reliability during power-up and power-down. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. There is 1MHz frequency setting on the switching controller. Switching controller is necessary to supply a voltage of 12V. 3.5mA more than 3.5mA current should be supplied to the controller.
UCC2580D-3G4 Features
Transistor Driver Outputs
Switching Frequency: 400kHz
Enable, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 69 %
Frequency: 1MHz
UCC2580D-3G4 Applications
There are a lot of Texas Instruments UCC2580D-3G4 DC to DC converter applications.
- Mobile phones
- Electric water heaters
- Low output voltage switching power supply circuits
- Large fire protection systems
- Communication system
- Digital display device
- USB circuits
- Remotely powered electric motors
- Refrigerators of central air conditioners
- Milling machines
