UC2855BNG4
| Parameters | |
|---|---|
| Input Voltage (Min) | 15V |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 1.5A |
| Frequency - Switching | 230kHz |
| Input Voltage (Max) | 35V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | BOOST |
| Output Voltage-Max | 7.613V |
| Output Voltage-Min | 7.388V |
| Height | 4.57mm |
| Length | 24.33mm |
| Width | 6.35mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
| Package / Case | PDIP |
| Surface Mount | NO |
| Number of Pins | 20 |
| JESD-609 Code | e4 |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| HTS Code | 8542.39.00.01 |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | THROUGH-HOLE |
| Number of Functions | 1 |
| Supply Voltage | 18V |
| Terminal Pitch | 2.54mm |
| Frequency | 500kHz |
| Pin Count | 20 |
| Output Voltage | 7.5V |
| Input Voltage-Nom | 18V |
| Power Supplies | 18V |
| Temperature Grade | INDUSTRIAL |
| Max Supply Voltage | 20V |
| Analog IC - Other Type | POWER FACTOR CONTROLLER |
| Max Supply Current | 25mA |
UC2855BNG4 Overview
Packaged in a PDIP format.As well as POWER FACTOR CONTROLLER ICs, the part has other IC types.On the gadget, there are several 20 terminals.It should be noted that the pin number of this component remains at 20.Switching frequency 230kHz is what determines the switching frequency.The 20 pins are summed up.With a minimum input voltage of 15V, it can function.It's like a subclass of Switching Regulator or Controllers.There is a voltage (Max) input to this device.With a frequency of 500kHz, it will continue to function with a good degree of accuracy for a long time to come.In terms of output current, it works at the maximum in 1.5AIt is powered by a 18V-volt supply at all times.Depending on the supply temperature, it will work with a maximum of 25mA.Device supplies are 18V.Operation is possible with the 7.5V output.In order for it to perform properly, it should be warmer than -40°C when it is operating.When this point is reached, the maximum operating temperature is 85°C.Voltages higher than 20V are required for it to work.
UC2855BNG4 Features
UC2855BNG4 Applications
There are a lot of Texas Instruments UC2855BNG4 PFC PMICs applications.
- Car lighting
- Position detection
- Telecom and datacom applications
- Camera
- Embedded systems
- Transmissioin control
- 4WD transfercase
- Subsequent
- CAV (Connected and Automated Vehicle)
- Noise filters
