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  • UC2825QG3

UC2825QG3

20 Terminals 8.4V~30V 20-Pin UC2825 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 340kHz~460kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC2825QG3
  • Package: 20-LCC (J-Lead)
  • Datasheet: -
  • Stock: 970
  • Description: 20 Terminals 8.4V~30V 20-Pin UC2825 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 340kHz~460kHz 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
Pbfree Code yes
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 BICMOS
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 13V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 8.4V~30V
Control Features Current Limit, Enable, 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 340kHz~460kHz
Input Voltage (Max) 30V
Control Technique PULSE WIDTH MODULATION
Rise Time 30ns
Synchronous Rectifier No
Fall Time (Typ) 30 ns
Max Duty Cycle 50 %
Duty Cycle (Max) 80%
Output Phases 1
Height Seated (Max) 4.57mm
Length 8.965mm
Width 8.965mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC2825QG3 Overview


The switching controller fits in the 20-LCC (J-Lead) package and is ideal for most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. PMIC is packaged in a solid enclosure of Tube. It is capable of handling Transistor Driver dc switching's outputs (s). 8.4V~30V 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 340kHz~460kHz. dc dc regulator can be generalized using Surface Mount. Current Limit, Enable, Frequency Control, Ramp, Soft Start provides dcdc regulator efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. QUAD are the position of the terminal of the switching converters. A variety of 20 terminations are available in dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. Other relevant dc to dc converter ics will be returned if you search "UC2825". 20 pins are on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. It is recommended to use 8.8V as the minimum input voltage of dc dc voltage regulator. DC regulator outputs 13V voltage according to the test statistics. The dc to dc regulator can only accept 30V input voltage. It's important to remember that the dc dc regulator's normaloutput current is 200mA, so you should note it down when starting a new project. A duty cycle set at 50 % ensures voltage regulator dc to dc reliability during power-on and power-off. 1MHz is the frequency of the switching controller. As a result, DC to DC voltage regulator has a value of CAN ALSO BE CONFIGURED IN CURRENT MODE so that the need can be met more directly.

UC2825QG3 Features


Transistor Driver Outputs
Switching Frequency: 340kHz~460kHz
Current Limit, Enable, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
CAN ALSO BE CONFIGURED IN CURRENT MODE

UC2825QG3 Applications


There are a lot of Texas Instruments UC2825QG3 DC to DC converter applications.

  • Television equipment
  • Thermal power
  • Pipe bending machines
  • Drilling machines
  • Overvoltage protection circuits in TV sets
  • Photovoltaic power
  • Access control systems
  • Special machining machine tools
  • PSRR circuits
  • Alternators