UCC3806QTR
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-LCC (J-Lead) |
| Number of Pins | 20 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Peak Reflow Temperature (Cel) | 260 |
| Frequency | 1MHz |
| Base Part Number | UCC3806 |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 11.9V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Output Current | 100mA |
| Voltage - Supply (Vcc/Vdd) | 8V~14.5V |
| Control Features | Current Limit, Enable, Frequency Control |
| Topology | Buck, Boost, Flyback, Forward Converter |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 47kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 35ns |
| Synchronous Rectifier | Yes |
| Fall Time (Typ) | 35 ns |
| Nominal Input Voltage | 14.5V |
| Switcher Configuration | PUSH-PULL |
| Max Duty Cycle | 50 % |
| Clock Sync | No |
| Output Phases | 1 |
| Height Seated (Max) | 4.57mm |
| Length | 8.965mm |
| Width | 8.965mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
UCC3806QTR Overview
The switching controller fits in the 20-LCC (J-Lead) package and is ideal for most applications. 2 outputs are supported by the dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). With Transistor Driver dc switching's output (s), it is able to handle it. The supply and operating voltage of the dc control are 8V~14.5V. Qualified to work in a 0°C~70°C TA dc switcher. A switching controller such as this can switch at a value of 47kHz . The Surface Mount allows it to be used for dc dc regulator in general. The dcdc regulator features Current Limit, Enable, Frequency Control for 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 QUAD position. There are many different types of terminations for 20. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. Other relevant dc to dc converter ics can be found by searching "UCC3806". 20 pins are on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. DC regulator outputs 11.9V voltage based on test statistics. In most cases, the output current of the dc dc regulator will be 100mA, so note that when you start the project. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 50 %. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. A frequency of 1MHz is set for the switching controller. It is possible to set the input voltage as 14.5V for nominal working statuses.
UCC3806QTR Features
Transistor Driver Outputs
Switching Frequency: 47kHz
Current Limit, Enable, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
UCC3806QTR Applications
There are a lot of Texas Instruments UCC3806QTR DC to DC converter applications.
- Special machining machine tools
- SMT equipment
- Series voltage regulation circuits
- Production lines
- Wide-range voltage regulation circuits
- Radio equipment
- Electric water heaters
- Computer rooms
- Game consoles
- Correction machines
