UCC2580D-3
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 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 |
| Quiescent Current | 2.5mA |
| 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-3 Overview
This switching controller fits most application requirements since it is packaged in a 16-SOIC (0.154, 3.90mm Width) package. There is enough capacity in the dc motor controller to generate the output for the 2 input. A solid enclosure of Tube surrounds pmic. A total of Transistor Driver dc switching's outputs can be handled by 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. Switching can be done at 400kHz with this switching controller. A generalization of dc dc regulator can be made using Surface Mount. Enable, Ramp, Soft Start provides dcdc regulator efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. A variety of 16 terminations are available in dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. Other relevant dc to dc converter ics can be found by searching "UCC2580". There are only 16 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. As determined by the test statistics, the output voltage of DC regulator is 400mV. If you start a project, note down the dc dc regulator's usual output current of 100mA. It is set to 69 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. A frequency of 1MHz is used by the switching controller. A dc switching in a dormant state uses 2.5mA. Voltage 12V must be supplied. The controller should not be supplied with more current than 3.5mA.
UCC2580D-3 Features
Transistor Driver Outputs
Switching Frequency: 400kHz
Enable, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 69 %
Frequency: 1MHz
UCC2580D-3 Applications
There are a lot of Texas Instruments UCC2580D-3 DC to DC converter applications.
- CNC system
- PSRR circuits
- Household control circuits
- Handheld GPS
- Plate bending machines
- Photovoltaic power
- Precision electronic equipment
- Computer-related products
- Shearing machines
- Product burn-in
