UC3855ANG4
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
| 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) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Voltage - Supply | 15.5V~20V |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Frequency | 500kHz |
| Base Part Number | UC3855 |
| Pin Count | 20 |
| Number of Outputs | 2 |
| Output Voltage | 12.8V |
| Input Voltage-Nom | 18V |
| Analog IC - Other Type | POWER FACTOR CONTROLLER |
| Operating Supply Current | 17mA |
| Nominal Supply Current | 17mA |
| Output Current | 1.5A |
| Input Voltage (Min) | 15V |
| Input Voltage (Max) | 35V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | BOOST |
| Mode | Average Current |
| Current - Startup | 150μA |
| Height Seated (Max) | 5.08mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC3855ANG4 Overview
There is a 20-DIP (0.300, 7.62mm) package that comes with it.In a Tube format, it is packaged.It has a Through Hole mounting type.The voltage supply of 15.5V~20V should be used to operate it.The device is set to operate at 0°C~70°C.There are also other types of ICs in the part, such as the POWER FACTOR CONTROLLER type.On the gadget, there are a number of 20 terminals that can be found.It is currently set to 150μA at startup.Pin number 20 remains the same for the component.There are a number of UC3855s in the device's best feature.There are a total of 20 pins on it.The system can operate with a minimum input voltage of 15V.I suppose it can be considered 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 500kHz, it is possible to continue to operate with good accuracy.Through Hole mount includes it.There are numerous 2 outputs.In this case, the supply current of the gadget is set to 17mA.You can operate it with the output 12.8V as well.
UC3855ANG4 Features
UC3855ANG4 Applications
There are a lot of Texas Instruments UC3855ANG4 PFC PMICs applications.
- Telematics
- HVAC (Heating, Ventilation, and Air Conditioning)
- Portable medical devices
- High output current applications
- Aging system
- DVD and CD-ROM drive
- Subsequent
- IBIS model
- DSP power
- Peripheral devices