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  • UC2827DW-1

UC2827DW-1

24 Terminals 7.6V~20V 24-Pin UC2827 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 220kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC2827DW-1
  • Package: 24-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 765
  • Description: 24 Terminals 7.6V~20V 24-Pin UC2827 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 220kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 24
Weight 678.092244mg
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature CAN ALSO WORK IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 15V
Frequency 450kHz
Base Part Number UC2827
Function Step-Up/Step-Down
Number of Outputs 3
Output Voltage 2.5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 7.6V~20V
Control Features Frequency Control, Ramp, Soft Start
Topology Full-Bridge, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 220kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 40ns
Synchronous Rectifier Yes
Fall Time (Typ) 30 ns
Nominal Input Voltage 15V
Max Duty Cycle 95 %
Duty Cycle (Max) 91%
Output Phases 1
Height 2.65mm
Length 15.4mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

UC2827DW-1 Overview


With its 24-SOIC (0.295, 7.50mm Width) package, the switching controller fits the needs of most applications. 3 outputs can be generated with the dc motor controller. A solid enclosure of Tube surrounds pmic. The system can process Transistor Driver dc switching's outputs (s). 7.6V~20V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. A switching controller such as this can switch at a value of 220kHz . dc dc regulator is made easier with Surface Mount. For efficient switching control, the dcdc regulator features Frequency Control, Ramp, Soft Start. A SWITCHING CONTROLLER analog IC is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. A variety of 24 terminations are available in dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. In addition to "UC2827", there are other relevant dc to dc converter ics you can find. There are only 24 pins on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. Statistically, DC regulator outputs 2.5V volts. normally, the dc dc regulator's output current is 100mA, which you should keep in mind when starting a project. voltage regulator dc to dcs with a 95 % duty cycle are designed to be reliable when powered on and powered off. 450kHz is the frequency of the switching controller. As a result, DC to DC voltage regulator has a value of CAN ALSO WORK IN CURRENT MODE so that the need can be met more directly. 15V is the nominal working voltage. Switching controller is necessary to provide a voltage of 15V.

UC2827DW-1 Features


Transistor Driver Outputs
Switching Frequency: 220kHz
Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %
Frequency: 450kHz
CAN ALSO WORK IN CURRENT MODE

UC2827DW-1 Applications


There are a lot of Texas Instruments UC2827DW-1 DC to DC converter applications.

  • Production lines
  • Communication system
  • Remotely powered electric motors
  • Product burn-in
  • ATMs
  • Large fire protection systems
  • SMT equipment
  • Drilling machines
  • Surge protection circuits
  • Various CNC machine tools