UC3855BN
| Parameters | |
|---|---|
| Switcher Configuration | BOOST |
| Mode | Average Current |
| Current - Startup | 150μA |
| Height | 5.08mm |
| Length | 24.33mm |
| Width | 6.35mm |
| Thickness | 4.57mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Number of Pins | 20 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Termination | Through Hole |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Voltage - Supply | 10.5V~20V |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 18V |
| Frequency | 500kHz |
| Base Part Number | UC3855 |
| Pin Count | 20 |
| Number of Outputs | 2 |
| Output Voltage | 12.8V |
| Max Output Current | 1.5A |
| Input Voltage-Nom | 18V |
| Analog IC - Other Type | POWER FACTOR CONTROLLER |
| Operating Supply Current | 17mA |
| Max Supply Current | 25mA |
| Max Output Voltage | 12.8V |
| Max Input Voltage | 3.1V |
| Control Technique | PULSE WIDTH MODULATION |
UC3855BN Overview
A 20-DIP (0.300, 7.62mm) package contains it.A Tube-packaging method was used to package it.Mounting type Through Hole is used for this device.The voltage supply of 10.5V~20V should be used to operate it.The device is set to operate at 0°C~70°C.Other IC types exist, such as POWER FACTOR CONTROLLER.There are a number of 20 terminals on the gadget.150μA is the startup current.The pin number of the component remains 20.The device's best part has a number of UC3855 in it.20 pins make up its sum.Switching Regulator or Controllers is a subclass of it in some ways.This device can continue to function accurately with a frequency of 500kHz.Power for the component is always provided by a 18V volt supply.It can work with a supply temperature of 25mA at the most.Several 2 outputs exist.17mA is the device's supply current.Operation can be performed by using the 12.8V output.
UC3855BN Features
UC3855BN Applications
There are a lot of Texas Instruments UC3855BN PFC PMICs applications.
- HMI (Human-Machine Interface)
- Set top boxes
- Post DC-DC regulation
- Signal chain
- Clock power supplies
- Quick charge protocols
- Automotive applications
- Wireless charge devices
- Light networks
- Ethernet condition monitoring vibration sensor
