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UC3854DWTR

1.27mm PMIC UC3854 16 Pin 200kHz 18V 16-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3854DWTR
  • Package: 16-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 896
  • Description: 1.27mm PMIC UC3854 16 Pin 200kHz 18V 16-SOIC (0.295, 7.50mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 16
Weight 473.692182mg
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
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 14.5V~30V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 18V
Terminal Pitch 1.27mm
Frequency 200kHz
Base Part Number UC3854
Output Voltage 7.5V
Input Voltage-Nom 18V
Supply Voltage-Max (Vsup) 30V
Analog IC - Other Type POWER FACTOR CONTROLLER
Input Voltage (Min) 15V
Output Current-Max 1.5A
Input Voltage (Max) 35V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 10mA
Switcher Configuration BOOST
Output Voltage-Max 7.6V
Output Voltage-Min 7.4V
Mode Average Current
Current - Startup 1.5mA
Height 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC3854DWTR Overview


A 16-SOIC (0.295, 7.50mm Width) package contains it.The packaging is Tape & Reel (TR)-shaped.Mounting type Surface Mount is used for this device.It should be powered by 14.5V~30V's voltage supply.The device is set to operate at 0°C~70°C.Besides POWER FACTOR CONTROLLER, there are other types of IC in this part.The gadget has several 16 terminals.1.5mA represents the startup current.This component retains the pin number at 16 even though the pin number has been changed.There are a number of UC3854s in the device's best feature.If the input voltage of the device is as low as 15V, it can function properly.Switching Regulator or Controllers is a subclass of it in some ways.There is a voltage (Max) input to this device.An accurate operation is possible with 200kHz as the frequency.In terms of output current, it works at the maximum in 1.5AThe component is always powered by a 18V volt supply.Isup, the maximum supply current, shall not exceed 10mA.The output of 7.5V can be used to operate it.

UC3854DWTR Features



UC3854DWTR Applications


There are a lot of Texas Instruments UC3854DWTR PFC PMICs applications.

  • Semi-automation
  • Personal communication device
  • Body control modules
  • EPS (Electric Power Steering)
  • LCD backlight
  • Post DC-DC regulation
  • Aging system
  • Disk drivers
  • Measurement and control euipment
  • Portable telephone