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  • UC2854BQ

UC2854BQ

1.27mm PMIC UC2854 20 Pin 200kHz 20-LCC (J-Lead)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC2854BQ
  • Package: 20-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 578
  • Description: 1.27mm PMIC UC2854 20 Pin 200kHz 20-LCC (J-Lead) (Kg)

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Details

Tags

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
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
Terminal Pitch 1.27mm
Frequency 200kHz
Base Part Number UC2854
Pin Count 20
Input Voltage-Nom 18V
Analog IC - Other Type POWER FACTOR CONTROLLER
Max Supply Current 18mA
Input Voltage (Min) 10V
Output Current-Max 1.5A
Frequency - Switching 80kHz~120kHz
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BOOST
Mode Average Current
Current - Startup 250μA
Height 4.06mm
Length 8.96mm
Width 8.96mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC2854BQ Overview


In a 20-LCC (J-Lead) package, it is available.It is packaged in a Tube way.The device's mounting type is Surface Mount.It should operate with the voltage supply provided by 10V~20V.There is a setting on the device to operate at -40°C~85°C.POWER FACTOR CONTROLLER is another IC type on the part.A number of 20 terminals can be found on the device.Current startup is 250μA.Pin number 20 remains unchanged.One of the best parts of the device is the fact that it has a number of UC2854.In this case, 80kHz~120kHz is the switching frequency.It has a sum of 20 pins.If the input voltage of the device is as low as 10V, it can function properly.There is a sense in which it is a subclass of Switching Regulator or Controllers.Keeping its frequency at 200kHz allows it to maintain good accuracy.Mount Surface Mount includes it.At the most, it works with 1.5A output currentIt can work with a supply temperature of 18mA at the most.

UC2854BQ Features



UC2854BQ Applications


There are a lot of Texas Instruments UC2854BQ PFC PMICs applications.

  • eBike
  • Wireless charge devices
  • Temperature monitoring
  • μC power
  • High Speed/High Precision Data Converters
  • DSP power
  • TVS diodes
  • Switching regulator
  • Peripheral devices
  • Car wiper