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  • UC2825AQG3

UC2825AQG3

20 Terminals 8.4V~22V 20-Pin UC2825 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 400kHz~1MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC2825AQG3
  • Package: 20-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 658
  • Description: 20 Terminals 8.4V~22V 20-Pin UC2825 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 400kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 20-LCC (J-Lead)
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~85°C TA
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)
Additional Feature CAN ALSO BE CONFIGURED IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 260
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 200mA
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
Synchronous Rectifier No
Fall Time (Typ) 20 ns
Max Duty Cycle 50 %
Output Phases 1
Height Seated (Max) 4.57mm
Length 8.965mm
Width 8.965mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC2825AQG3 Overview


Capsuled in the 20-LCC (J-Lead) package, the switching controller can be used for a wide range of applications. This dc motor controller can be used to generate outputs with 2 numbers. A solid enclosure of Tube surrounds pmic. It is capable of handling Transistor Driver dc switching's outputs (s). 8.4V~22V is the operating voltage and supply voltage of the dc control. Worked in a -40°C~85°C TA dc switcher before. The switching controller can be switched at 400kHz~1MHz. It is suitable for general dc dc regulator when it is set to Surface Mount. Current Limit, Frequency Control, Ramp, Soft Start is used for efficient switching control in the dcdc regulator. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at QUAD . 20 terminations with various dc switching's functions. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 12V. A search for "UC2825" will reveal other relevant dc to dc converter ics. There are 20 pins on switching converter. Switching converter type is specifically Switching Regulator or Controllers. This dc dc voltage regulator should be powered by a voltage of 8.8V. Statistically, the DC regulator outputs 2V voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 200mA. A duty cycle set at 50 % ensures voltage regulator dc to dc reliability during power-on and power-off. Switching controller operates at 1MHz Hz. DC to DC voltage regulator has a value of CAN ALSO BE CONFIGURED IN CURRENT MODE to better satisfy the need.

UC2825AQG3 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

UC2825AQG3 Applications


There are a lot of Texas Instruments UC2825AQG3 DC to DC converter applications.

  • CNC system
  • Various precision measuring instruments
  • Series voltage regulation circuits
  • Digital display device
  • Domestic water pumps
  • Solar power plants
  • Automation technology
  • Bending machines
  • Boring machines
  • SMT equipment