UCC2808DTR-2
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Weight | 72.603129mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| 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 | 10V |
| Frequency | 1MHz |
| Base Part Number | UCC2808 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 500mV |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 10V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 500mA |
| Voltage - Supply (Vcc/Vdd) | 4.1V~15V |
| Control Features | Frequency Control |
| Input Voltage (Min) | 4.3V |
| Topology | Push-Pull |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 194kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 25ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 25 ns |
| Max Duty Cycle | 50 % |
| Duty Cycle (Max) | 49% |
| Output Phases | 1 |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC2808DTR-2 Overview
With a 8-SOIC (0.154, 3.90mm Width) package, the switching controller is suitable for a wide range of applications. dc motor controller is suitable for 2 output generation. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. The system can process Transistor Driver dc switching's outputs (s). 4.1V~15V is the supply voltage and the operating voltage of the dc control. Suitable for working in an dc switcher that has a -40°C~85°C TA. It can switch at 194kHz. The Surface Mount value makes it suitable for general dc dc regulator. Frequency Control provides dcdc regulator efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . 8 terminations with various dc switching's functions. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 10V. Search for "UCC2808" to find other relevant dc to dc converter ics. Total pins of switching converter are 8. Switching converter is a type of Switching Regulator or Controllers in particular. It is recommended that the dc dc voltage regulator's minimum input voltage be 4.3V. Test statistics indicate DC regulator outputs 500mV voltage. In most cases, the output current of the dc dc regulator will be 500mA, so note that when you start the project. The duty cycle of the voltage regulator dc to dc can be set to 50 % on power-up or power-down to ensure reliability. This Surface Mount makes DC switcher suitable for most prototypes and applications. 1MHz is the frequency of the switching controller. Voltage 10V must be supplied.
UCC2808DTR-2 Features
Transistor Driver Outputs
Switching Frequency: 194kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
UCC2808DTR-2 Applications
There are a lot of Texas Instruments UCC2808DTR-2 DC to DC converter applications.
- Overvoltage protection circuits in TV sets
- Digital video recorders
- Surge protection circuits
- Arc suppression circuits
- PSRR circuits
- Emergency lighting monitoring equipment
- seismic instrument power circuits
- Motor controller circuits
- CNC system
- Household control circuits
