UCC28503DW
| Parameters | |
|---|---|
| Control Technique | PULSE WIDTH MODULATION |
| Supply Current-Max (Isup) | 4mA |
| Switcher Configuration | BOOST |
| Mode | Average Current |
| Current - Startup | 150μA |
| Height | 2.65mm |
| Length | 12.8mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 20 |
| Weight | 569.003279mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| 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 |
| HTS Code | 8542.39.00.01 |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Voltage - Supply | 9.7V~18V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 12V |
| Terminal Pitch | 1.27mm |
| Frequency | 200kHz |
| Base Part Number | UCC28503 |
| Pin Count | 20 |
| Input Voltage-Nom | 12V |
| Supply Voltage-Max (Vsup) | 18V |
| Analog IC - Other Type | POWER FACTOR CONTROLLER WITH POST REGULATOR |
| Input Voltage (Min) | 10.3V |
| Output Current-Max | 1.2A |
| Frequency - Switching | 80kHz~120kHz |
| Input Voltage (Max) | 15V |
UCC28503DW Overview
As far as packaging is concerned, it comes in a 20-SOIC (0.295, 7.50mm Width) package.The package is Tube-shaped.Surface Mount is the mounting type of the device.In order to operate it, it should be connected to the voltage supply of 9.7V~18V.The device is set to operate at -40°C~85°C.There are also other types of ICs in the part, such as the POWER FACTOR CONTROLLER WITH POST REGULATOR type.A number of 20 terminals can be found on the device.150μA is the startup current.Pin number 20 remains unchanged.One of the best parts of the device is the fact that it has a number of UCC28503.In this case, 80kHz~120kHz represents the switching frequency.The pins on it are arranged in a 20-shape.There is a minimum input voltage of 10.3V that can make it function properly.It's like a subclass of Switching Regulator or Controllers.It has a maximum input voltage (Max) of 15V.With a frequency of 200kHz, it can continue to operate accurately.Mount Surface Mount includes it.In terms of output current, it works at the maximum in 1.2AA 12V volt supply is always used to power the component.There should be a limit on ISUP, the maximum supply current, so that it does not exceed 4mA.There are other features such as CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE to name a few.
UCC28503DW Features
UCC28503DW Applications
There are a lot of Texas Instruments UCC28503DW PFC PMICs applications.
- Arduino servo control
- VCO (Voltage-Controlled Oscillator)
- Pressure sensor
- Solar inverters
- Semi-automation
- UPS (Uninterruptible Power Supply )
- Timing and clock ICs
- Desktop microcomputer systems
- Voltage tracker protection circuits
- Light networks
