UC2853DG4
| Parameters | |
|---|---|
| Analog IC - Other Type | POWER FACTOR CONTROLLER |
| Nominal Supply Current | 10mA |
| Max Supply Current | 500μA |
| Input Voltage (Min) | 11.2V |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 0.5A |
| Frequency - Switching | 82.5kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | BOOST |
| Height | 1.58mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
| Package / Case | SOIC |
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 72.603129mg |
| 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 | 85°C |
| Min Operating Temperature | -25°C |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 16V |
| Terminal Pitch | 1.27mm |
| Frequency | 115kHz |
| Pin Count | 8 |
| Input Voltage-Nom | 16V |
| Power Supplies | 16V |
| Temperature Grade | OTHER |
| Max Supply Voltage | 40V |
UC2853DG4 Overview
Packaged in a SOIC format.There are other IC types in this part, such as POWER FACTOR CONTROLLER.The gadget has several 8 terminals.A component's pin number remains 8.There is a switching frequency of 82.5kHz which is the frequency of switching.The pins on it are arranged in a 8-shape.If the input voltage of the device is as low as 11.2V, it can function properly.It's a subclass of Switching Regulator or Controllers in a way.As long as the frequency is kept constant at 115kHz, it is possible to continue to operate with good accuracy.In terms of output current, it works at the maximum in 0.5AAs a rule of thumb, the component is always powered by a 16V volt supply.At the most, it can be used with a supply temperature of 500μA.16V supplies power to the device.It should be warmer than -25°C?when operating.This is the maximum operating temperature.Only a 40V supply voltage will work with it.
UC2853DG4 Features
UC2853DG4 Applications
There are a lot of Texas Instruments UC2853DG4 PFC PMICs applications.
- Hot swap controller
- RF (Radio Frequency)
- High output current applications
- Post DC-DC regulation
- Laboratory
- Alternators
- Telematics
- Electronic modules
- Quick charge protocols
- Desktop microcomputer systems