UC3855ADWG4
| Parameters | |
|---|---|
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Voltage - Supply | 15.5V~20V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 1.27mm |
| Frequency | 500kHz |
| Base Part Number | UC3855 |
| Pin Count | 20 |
| Input Voltage-Nom | 18V |
| Analog IC - Other Type | POWER FACTOR CONTROLLER |
| Max Supply Current | 25mA |
| Input Voltage (Min) | 15V |
| Output Current-Max | 1.5A |
| Input Voltage (Max) | 35V |
| Control Technique | PULSE WIDTH MODULATION |
| 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: 5 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 20 |
| Weight | 569.003279mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
UC3855ADWG4 Overview
This product comes in a 20-SOIC (0.295, 7.50mm Width) package.There is a Tube package for this product.Surface Mount is the device's mounting type.15.5V~20V should supply the voltage to it.Device 0°C~70°C is set to operate.The part has other IC types such as POWER FACTOR CONTROLLER.There are a number of 20 terminals on the gadget.Current startup state is 150μA.This component retains the pin number at 20 even though the pin number has been changed.In terms of its best part, the device has a number of UC3855.20 pins make up its sum.It can function with a minimum input voltage of 15V.As a kind of subclass of Switching Regulator or Controllers, it can be seen as a kind of subclass of Switching Regulator or Controllers.The input voltage of the device (Max) is 35V.As long as the frequency is kept constant at 500kHz, it is possible to continue to operate with good accuracy.The maximum output current it can deliver is 1.5AAs long as the supply temperature is at least 25mA, the device will work.
UC3855ADWG4 Features
UC3855ADWG4 Applications
There are a lot of Texas Instruments UC3855ADWG4 PFC PMICs applications.
- VCO (Voltage-Controlled Oscillator)
- CPU power supply
- Multiple-power supply system
- Fans
- Power tool motor control
- Ethernet condition monitoring vibration sensor
- Car infotainment
- IBIS model
- SoC
- LED lighting
