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  • UC2825ADW

UC2825ADW

16 Terminals 8.4V~22V 16-Pin UC2825 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 400kHz~1MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC2825ADW
  • Package: 16-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 275
  • Description: 16 Terminals 8.4V~22V 16-Pin UC2825 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 400kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Lifecycle Status ACTIVE (Last Updated: 2 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 -40°C~85°C TA
Packaging Tube
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)
Additional Feature CAN ALSO BE CONFIGURED IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 12V
Frequency 1MHz
Base Part Number UC2825
Function Step-Up, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 2V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 500mA
Voltage - Supply (Vcc/Vdd) 8.4V~22V
Control Features Current Limit, Frequency Control, Ramp, Soft Start
Input Voltage (Min) 8.8V
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 400kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 20ns
Supply Current-Max (Isup) 36mA
Synchronous Rectifier No
Fall Time (Typ) 20 ns
Max Duty Cycle 50 %
Input Current 28mA
Output Phases 1
Height 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks

UC2825ADW Overview


Capsuled in the 16-SOIC (0.295, 7.50mm Width) package, the switching controller suits most application needs. 2 outputs are supported by the dc motor controller. An enclosure of Tube is used to package the PMIC. With this function, you can deal with Transistor Driver dc switching's outputs (s). 8.4V~22V is the operating voltage and supply voltage of the dc control. Qualified to work in an dc switcher with -40°C~85°C TA. The switching controller can be switched at 400kHz~1MHz. It is suitable for general dc dc regulator when it is set to Surface Mount. To provide efficient switching control, Current Limit, Frequency Control, Ramp, Soft Start is included in the dcdc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Terminal (s) of the switching converters are designed at the DUAL position. 16 terminations with a variety of function. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. UC2825 can be used to locate other relevant dc to dc converter ics. Pins number 16 of switching converter in total. There is a particular type of Switching Regulator or Controllers in switching converter. Input voltage of dc dc voltage regulator must be 8.8V. DC regulator outputs 2V voltage based on test statistics. normally, the dc dc regulator's output current is 500mA, which you should keep in mind when starting a project. The duty cycle of the voltage regulator dc to dc can be set to 50 % on power-up or power-down to ensure reliability. Switching controller operates at a frequency of 1MHz. The value of DC to DC voltage regulator is set to CAN ALSO BE CONFIGURED IN CURRENT MODE in order to better satisfy the requirement. Switching controller is necessary to supply a voltage of 12V. 36mA more than 36mA current should be supplied to the controller. 28mA current flow input could satisfy the switching converter for operation.

UC2825ADW Features


Transistor Driver Outputs
Switching Frequency: 400kHz~1MHz
Current Limit, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
CAN ALSO BE CONFIGURED IN CURRENT MODE

UC2825ADW Applications


There are a lot of Texas Instruments UC2825ADW DC to DC converter applications.

  • Scientific research
  • Correction machines
  • Experimental setup
  • Thermal power
  • PSRR circuits
  • Industrial controllers
  • Handheld GPS
  • Packaging
  • Solar power plants
  • Digital display device