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  • UC3856DWTRG4

UC3856DWTRG4

16 Terminals 16-Pin DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 220kHz


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC3856DWTRG4
  • Package: SOIC
  • Datasheet: PDF
  • Stock: 820
  • Description: 16 Terminals 16-Pin DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 220kHz (Kg)

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Details

Tags

Parameters
Package / Case SOIC
Surface Mount YES
Number of Pins 16
Weight 473.692182mg
Packaging Tape & Reel (TR)
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Frequency 1MHz
Pin Count 16
Number of Outputs 2
Input Voltage-Nom 15V
Temperature Grade COMMERCIAL
Max Supply Voltage 40V
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 200mA
Frequency (Max) 1MHz
Voltage - Output 13.1V
Topology Flyback, Push-Pull, Boost
Control Mode CURRENT-MODE
Frequency - Switching 220kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 40ns
Fall Time (Typ) 40 ns
Nominal Input Voltage 40V
Max Duty Cycle 50 %
Duty Cycle (Max) 50 %
Length 10.365mm
Width 7.5mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

UC3856DWTRG4 Overview


As a result of SOIC compact design, the switching controller is compatible with most applications. For 2 outputs, the dc motor controller is appropriate. A solid enclosure of Tape & Reel (TR) surrounds pmic. A switching controller such as this can switch at a value of 220kHz . An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. Different dc switching's functions can be applied to 16 terminations. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. There are only 16 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. Voltage regulator dc to dc is designed to operate at 50 % duty cycle during power-ups and power-downs to ensure reliability. A frequency of 1MHz is used by the switching controller. Keep dc regulator at a temperature of 0°C or above. The temperature should not exceed 70°C degrees Celsius. Switch converter has 1 total function(s). Voltage regulators switching is designed with 16 pins. Switching can take place at a maximum frequency of 1MHz. A nominal working status is achieved when the input voltage is set to 40V. It is ideal for switching controllers with 200mA input. In normal operation, it outputs 13.1V. Switching voltage regulators is rated 40V in terms of maximum supply voltage.

UC3856DWTRG4 Features


Switching Frequency: 220kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz

UC3856DWTRG4 Applications


There are a lot of Texas Instruments UC3856DWTRG4 DC to DC converter applications.

  • Thermal power
  • Printing equipment
  • Electric water heaters
  • Remotely powered electric motors
  • Elevator lighting
  • Linear guide
  • Window air conditioners
  • ATMs
  • Computer rooms
  • Hydraulic presses