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  • UC3854Q

UC3854Q

1.27mm PMIC UC3854 20 Pin 200kHz 20-LCC (J-Lead)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3854Q
  • Package: 20-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 850
  • Description: 1.27mm PMIC UC3854 20 Pin 200kHz 20-LCC (J-Lead) (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 20-LCC (J-Lead)
Surface Mount YES
Number of Pins 20
Operating Temperature 0°C~70°C
Packaging Tube
JESD-609 Code e3
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 14.5V~30V
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Frequency 200kHz
Base Part Number UC3854
Pin Count 20
Input Voltage-Nom 18V
Analog IC - Other Type POWER FACTOR CONTROLLER
Nominal Supply Current 10mA
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 1.5mA
Height Seated (Max) 4.57mm
Length 8.965mm
Width 8.965mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC3854Q Overview


It comes in a 20-LCC (J-Lead) package.There is a Tube package for this product.Depending on the device, the mounting type will either be Surface Mount or C.It should be powered by 14.5V~30V's voltage supply.Device 0°C~70°C is set to operate.The part has other IC types such as POWER FACTOR CONTROLLER.On the gadget, there are a number of 20 terminals that can be found.1.5mA is the startup current.There is no change to the pin number of the component.One of the device's best parts is that it has a number of UC3854 on it.A 20 pin sum is present in it.With a minimum input voltage of 15V, it can function.Switching Regulator or Controllers is a subclass of it in some ways.The maximum input voltage (Max) of the circuit is 35V.With a frequency of 200kHz, it will continue to function with a good degree of accuracy for a long time to come.At most, it works with 1.5A output current

UC3854Q Features



UC3854Q Applications


There are a lot of Texas Instruments UC3854Q PFC PMICs applications.

  • Smart buildings
  • Arduino servo control
  • LCD backlight
  • HVAC (Heating, Ventilation, and Air Conditioning)
  • Power tool motor control
  • Wireless charge devices
  • Pressure sensor
  • Car wiper
  • Hot swap controller
  • Measurement and control euipment