UCC28C43DGK
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 8 |
| Weight | 25.996513mg |
| Operating Temperature | -40°C~105°C TJ |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | ALSO OPERATES IN CURRENT MODE |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.65mm |
| Frequency | 1MHz |
| Base Part Number | UCC28C43 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 18V |
| Output Type | Transistor Driver |
| Max Output Current | 200mA |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Operating Supply Current | 2.3mA |
| Nominal Supply Current | 2.3mA |
| Output Configuration | Positive |
| Output Current | 200mA |
| Voltage - Supply (Vcc/Vdd) | 7.6V~18V |
| Control Features | Frequency Control |
| Max Output Voltage | 18V |
| Topology | Boost, Flyback, Forward Converter |
| Min Input Voltage | 7.6V |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | Up to 1MHz |
| Max Input Voltage | 18V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 25ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 20 ns |
| Nominal Input Voltage | 18V |
| Switcher Configuration | BUCK-BOOST |
| Max Duty Cycle | 100 % |
| Isolation | Isolated |
| Duty Cycle (Max) | 96% |
| Height | 1.07mm |
| Length | 3mm |
| Width | 3mm |
| Thickness | 970μm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC28C43DGK Overview
In the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, the switching controller meets most application requirements. 1 outputs are supported by the dc motor controller. There is a Tube solid enclosure around the pmic. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 7.6V~18V are the dc control's supply voltage and operating voltage, respectively. Worked in an dc switcher with a -40°C~105°C TJ rating. Using this switching controller, it is possible to switch at Up to 1MHz. dc dc regulator is made easier with Surface Mount. To provide efficient switching control, Frequency Control is included in the dcdc regulator. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Thare switching converters has a terminal (s) at DUAL . Various 8 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis set to 15V. Other relevant dc to dc converter ics can be found by searching "UCC28C43". There are only 8 pins on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. Statistically, DC regulator outputs 18V volts. It's important to remember that the dc dc regulator's normaloutput current is 200mA, so you should note it down when starting a new project. Voltage regulator dc to dc is designed to operate at 100 % duty cycle during power-ups and power-downs to ensure reliability. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. Switching controllers operate at 1MHz frequencies. DC to DC voltage regulator has a value of ALSO OPERATES IN CURRENT MODE to better satisfy the need. Input voltage can be set to 18V for nominal working status. Because the dc switcher's maximum input voltage is 18V users must limit the voltage accordingly. There must be a 7.6V supply voltage. DC switchers cannot produce output currents greater than 200mA. At its maximum, the switching converter can output 18V volts. There is a 2.3mA volt supply current. This the controllers dc receives a 2.3mA nominal current supply.
UCC28C43DGK Features
Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz
ALSO OPERATES IN CURRENT MODE
UCC28C43DGK Applications
There are a lot of Texas Instruments UCC28C43DGK DC to DC converter applications.
- Geothermal power
- seismic instrument power circuits
- Injection molding machinery
- Low output voltage switching power supply circuits
- Access control systems
- Digital precision reference circuits
- Power supplies of electronic gadgets
- Cutting machine tools
- Printing equipment
- Window air conditioners
