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UC2856QDWR

16 Terminals 7V~40V 16-Pin UC2856 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 200kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC2856QDWR
  • Package: 16-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 741
  • Description: 16 Terminals 7V~40V 16-Pin UC2856 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 200kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 16
Weight 420.395078mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 1MHz
Base Part Number UC2856
Function Step-Up, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 13.1V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 7V~40V
Quiescent Current 18mA
Control Features Enable, Frequency Control, Soft Start
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode CURRENT-MODE
Frequency - Switching 200kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 40ns
Synchronous Rectifier Yes
Fall Time (Typ) 40 ns
Nominal Input Voltage 40V
Max Duty Cycle 50 %
Duty Cycle (Max) 47%
Output Phases 1
Height 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC2856QDWR Overview


Capsuled in the 16-SOIC (0.295, 7.50mm Width) package, the switching controller can be used for a wide range of applications. 2 outputs are supported by the dc motor controller. A solid enclosure of Tape & Reel (TR) surrounds pmic. It is capable of handling Transistor Driver dc switching's outputs (s). dc controls with 7V~40V voltage are supplied and operated. Suitable for work in a -40°C~85°C TA dc switcher. Switching can be done at 200kHz with this switching controller. A generalization of dc dc regulator can be made using Surface Mount. For efficient switching control, the dcdc regulator features Enable, Frequency Control, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Different dc switching's functions can be applied to 16 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. Searching "UC2856" will return other relevant dc to dc converter ics. 16 pins are on switching converter. Switching converter is a special type of Switching Regulator or Controllers. As determined by the test statistics, the output voltage of DC regulator is 13.1V. You should note down the dc dc regulator's usual output current of 200mA when you start a project. voltage regulator dc to dcs with a 50 % duty cycle are designed to be reliable when powered on and powered off. A frequency of 1MHz is set for the switching controller. Automotive, AEC-Q100 is a series of dc to dc voltage regulator. During dormancy, the dc switching uses 18mA. Input voltage can be set to 40V for nominal working status.

UC2856QDWR Features


Transistor Driver Outputs
Switching Frequency: 200kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz

UC2856QDWR Applications


There are a lot of Texas Instruments UC2856QDWR DC to DC converter applications.

  • Smoke exhaust equipment
  • Laboratories
  • Series voltage regulation circuits
  • Various CNC machine tools
  • Power supplies of electronic gadgets
  • CNC system
  • Wide-range voltage regulation circuits
  • Photovoltaic power
  • Combined machine tools
  • Lathes