UC2854BQG3
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-LCC (J-Lead) |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Voltage - Supply | 10V~20V |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 18V |
| Terminal Pitch | 1.27mm |
| Frequency | 200kHz |
| Base Part Number | UC2854 |
| Pin Count | 20 |
| Input Voltage-Nom | 18V |
| Power Supplies | 18V |
| Analog IC - Other Type | POWER FACTOR CONTROLLER |
| Input Voltage (Min) | 10V |
| Output Current-Max | 1.5A |
| Frequency - Switching | 80kHz~120kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Supply Current-Max (Isup) | 18mA |
| Switcher Configuration | BOOST |
| Mode | Average Current |
| Current - Startup | 250μA |
| Height Seated (Max) | 4.57mm |
| Length | 8.965mm |
| Width | 8.965mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC2854BQG3 Overview
This product comes in a 20-LCC (J-Lead) package.A Tube-package is used.Mounting type Surface Mount describes the device.With a voltage supply of 10V~20V, it should work.A setting of -40°C~85°C has been set on the device.As well as the POWER FACTOR CONTROLLER integrated circuit, this part contains other types of integrated circuits as well.On the gadget, there are a number of 20 terminals that can be found.Currently, the startup current is 250μA.It should be noted that the pin number of this component remains at 20.In terms of its best part, the device has a number of UC2854.There is a frequency 80kHz~120kHz associated with switching.20 pins are arranged in a sum.If the input voltage of the device is as low as 10V, it can function properly.As a kind of subclass of Switching Regulator or Controllers, it can be seen as a kind of subclass of Switching Regulator or Controllers.When the frequency is 200kHz, it is still able to maintain good accuracy.A part of Mount Surface Mount makes up this mountain.At the most, it works with 1.5A output currentPower is always provided by 18V volts.If you want to stop the power supply current from exceeding 18mA, the maximum supply current shall be Isup.18V supplies power to the device.
UC2854BQG3 Features
UC2854BQG3 Applications
There are a lot of Texas Instruments UC2854BQG3 PFC PMICs applications.
- Gateway module
- Post DC-DC regulation
- High Speed/High Precision Data Converters
- Peripheral devices
- Ethernet condition monitoring vibration sensor
- Digital audio player
- Smartcard
- Ultrasound
- IBIS model
- Car eCall
