UCC2808AQDR-2G4Q1
| Parameters | |
|---|---|
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 75.891673mg |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Series | Automotive, AEC-Q100 |
| 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 |
| Base Part Number | UCC2808 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 10V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 1A |
| 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 Frequency | 1MHz |
| 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 |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
UCC2808AQDR-2G4Q1 Overview
In the 8-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. There is enough capacity in the dc motor controller to generate the output for the 2 input. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching's4.1V~15V is the operating voltage and supply voltage of the dc control. Worked in an dc switcher with a -40°C~125°C TJ rating. With this switching controller, you can switch at 194kHz. Surface Mount makes it suitable for general dc dc regulator. Switching control is made easier with the dcdc regulator's Frequency Control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. DUAL are the position of the terminal of the switching converters. 8 terminations with various dc switching's functions. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 10V. You can find other relevant dc to dc converter ics by searching "UCC2808". The switching converter has a total of 8 pins. Switching converter is a special type of Switching Regulator or Controllers. Input voltage of dc dc voltage regulator should be 4.3V. A starting point for a project is to note down the dc dc regulator's usual output current, which is 1A. The maximum duty cycle of this voltage regulator dc to dc is set to 50 % to ensure reliability during power-up and power-down. DC regulator's maximum frequency is 1MHz. The dc to dc voltage regulator belongs to the Automotive, AEC-Q100 series.
UCC2808AQDR-2G4Q1 Features
Transistor Driver Outputs
Switching Frequency: 194kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
UCC2808AQDR-2G4Q1 Applications
There are a lot of Texas Instruments UCC2808AQDR-2G4Q1 DC to DC converter applications.
- Industrial robots
- Imported equipment
- Gear/thread machining machines
- Sink circuits
- Machining centers
- Direct power supply system
- PSRR circuits
- Surge protection circuits
- Adjustable voltage or current linear circuits
- Analog precision reference circuits
