UCC2808APWTR-2
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 8 |
| 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) | 2 (1 Year) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.65mm |
| 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 | 100mA |
| 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 | 1.2mm |
| Length | 3mm |
| Width | 4.4mm |
| Thickness | 1mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC2808APWTR-2 Overview
The switching controller fits in the 8-TSSOP (0.173, 4.40mm Width) package and is ideal for most applications. The dc motor controller is adquate to generate for 2 outputs. There is a Tape & Reel (TR) solid enclosure around the pmic. The program can handle Transistor Driver dc switching's outputs (s). 4.1V~15V is the supply voltage and the operating voltage of the dc control. Qualified to work in an dc switcher with -40°C~85°C TA. With this switching controller, you can switch at 194kHz. The Surface Mount allows it to be used for dc dc regulator in general. Frequency Control is used for efficient switching control in the dcdc regulator. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. A switching converters's terminal (s) sits at the DUAL position. The 8 terminations can be used for a wide range of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 10V. UCC2808 can be used to locate other relevant dc to dc converter ics. Switching converter has a total of 8 pins. The minimum input voltage of the dc dc voltage regulator should be 4.3V. Test statistics indicate DC regulator outputs 500mV voltage. If you start a project, note down the dc dc regulator's usual output current of 100mA. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 50 %. The Surface Mount makes DC switcher suitable for most applications and prototypes. Switching controllers operate at 1MHz frequencies.
UCC2808APWTR-2 Features
Transistor Driver Outputs
Switching Frequency: 194kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
UCC2808APWTR-2 Applications
There are a lot of Texas Instruments UCC2808APWTR-2 DC to DC converter applications.
- Wind power
- Electric heating, lighting
- Adjustable voltage or current linear circuits
- Computer rooms
- Laboratories
- Television equipment
- Hydraulic presses
- Series voltage regulation circuits
- Remotely powered electric motors
- Terrestrial set-top boxes
