UCC3973PWG4
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | TSSOP |
| Number of Pins | 8 |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 2 |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 12V |
| Terminal Pitch | 0.65mm |
| Frequency | 160kHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 8 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 24V |
| Input Voltage-Nom | 12V |
| Power Supplies | 12V |
| Temperature Grade | COMMERCIAL |
| Max Supply Voltage | 25V |
| Analog IC - Other Type | FLUORESCENT LIGHT CONTROLLER |
| Operating Supply Current | 7mA |
| Nominal Supply Current | 1mA |
| Current - Output | 100mA |
| Frequency (Max) | 220kHz |
| Input Voltage (Min) | 4.5V |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | CURRENT FED PUSH-PULL |
| Height | 1.15mm |
| Length | 3mm |
| Width | 4.4mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
UCC3973PWG4 Overview
Low package costs make the TSSOP attractive to electronics manufacturers.It continues to operate accurately at 160kHz frequency.It is built with terminations of 8.1 functions are run on the device.A 7mA supply current is set for the device.It is the same pin number 8 for this component.8 pins are totaled in its sum.It is necessary to use a source of 12V at all times in order to power the component constantly.There is a subcategory Switching Regulator or Controllers for this item.In the Surface Mount-axis, the mounting is performed.Input voltages as low as 4.5V can be used.12V supplies are installed on the device.In order for it to operate, it needs a voltage of 24V.Operating temperature should be higher than 0°C.70°C is currently the maximum operating temperature.Only voltages 0 and 0 are compatible.
UCC3973PWG4 Features
Supply voltage of 12V
Switching Regulator or Controllers subcategory
Operating supply voltage of 24V
Maximum temperature of 0°C
UCC3973PWG4 Applications
There are a lot of Texas Instruments UCC3973PWG4 Lighting Controllers applications.
- Audio crossover
- Lighting ballast
- Coupling or blocking
- UPS buffering
- Motor control
- Server motherboards
- Noise filtering
- Frequency converters
- Decoupling or bypassing
- DC/DC, DC/AC, and AC/AC converters
