UCC38503N
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Number of Pins | 20 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Voltage - Supply | 9.7V~18V |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Frequency | 200kHz |
| Base Part Number | UCC38503 |
| Pin Count | 20 |
| Number of Outputs | 2 |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | POWER FACTOR CONTROLLER WITH POST REGULATOR |
| Nominal Supply Current | 4mA |
| Input Voltage (Min) | 10.3V |
| Frequency - Switching | 100kHz |
| Input Voltage (Max) | 15V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | BOOST |
| Mode | Average Current |
| Current - Startup | 150μA |
| Height Seated (Max) | 5.08mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC38503N Overview
20-DIP (0.300, 7.62mm) packages are available.The package is designed in the Tube shape.Mounting type Through Hole is used for this device.9.7V~18V should supply the voltage to it.0°C~70°C is the device's operating mode.Besides POWER FACTOR CONTROLLER WITH POST REGULATOR, there are other types of IC in this part.An array of 20 terminals is located on the gadget.Startup current is 150μA.Pin number 20 remains the same for the component.There are a number of UCC38503s in the device's best feature.In this case, 100kHz represents the switching frequency.The pins on it are arranged in a 20-shape.Minimum input voltage is 10.3V, and it can function on this voltage.There is a sense in which it is a subclass of Switching Regulator or Controllers.There is a maximum voltage (Max) for its input.As long as the frequency is kept constant at 200kHz, it is possible to continue to operate with good accuracy.A large number of 2 outputs are available.Among the other features that are available are CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE, to name just a few.
UCC38503N Features
UCC38503N Applications
There are a lot of Texas Instruments UCC38503N PFC PMICs applications.
- SCP configurator
- Automated test equipment
- Game machines
- SMPS (Switching-Mode Power Supply)
- HVAC (Heating, Ventilation, and Air Conditioning)
- Position detection
- Personal communication device
- Noise filters
- Hot swap controller
- Telematics