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  • UC28025N

UC28025N

16 Terminals 9V~30V 16-Pin UC28025 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 340kHz~460kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC28025N
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: -
  • Stock: 366
  • Description: 16 Terminals 9V~30V 16-Pin UC28025 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 340kHz~460kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 2.5mA
Voltage - Supply (Vcc/Vdd) 9V~30V
Quiescent Current 1.1mA
Control Features Current Limit, Enable, Frequency Control, Ramp, Soft Start
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 340kHz~460kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 60ns
Synchronous Rectifier Yes
Fall Time (Typ) 60 ns
Nominal Input Voltage 30V
Max Duty Cycle 100 %
Duty Cycle (Max) 45%
Clock Sync No
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 16
Weight 1.053808g
Operating Temperature -40°C~105°C TA
Packaging Tube
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)
Additional Feature CAN ALSO BE CONFIGURED IN PEAK CURRENT OR AVERAGE CURRENT MODE
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Frequency 1MHz
Base Part Number UC28025
Function Step-Up, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 4V

UC28025N Overview


With its 16-DIP (0.300, 7.62mm) package, the switching controller fits the needs of most applications. There is sufficient capacity to generate switching controller for outputs 2. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. dc controls with 9V~30V voltage are supplied and operated. Worked in a -40°C~105°C TA dc switcher before. The switching controller can be switched at 340kHz~460kHz. It is suitable for general dc dc regulator when it is set to Through Hole. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control, Ramp, Soft Start. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of dc switching's functions can be performed on 16 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 15V. Searching "UC28025" will return other relevant dc to dc converter ics. There are a total of 16 pins on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. DC regulator outputs 4V voltage according to the test statistics. If you start a project, note down the dc dc regulator's usual output current of 2.5mA. voltage regulator dc to dcs with a 100 % duty cycle are designed to be reliable when powered on and powered off. A frequency of 1MHz is set for the switching controller. As a result, DC to DC voltage regulator has a value of CAN ALSO BE CONFIGURED IN PEAK CURRENT OR AVERAGE CURRENT MODE so that the need can be met more directly. Dormant dc switchings use 1.1mA. Input voltage can be set to 30V for nominal working status.

UC28025N Features


Transistor Driver Outputs
Switching Frequency: 340kHz~460kHz
Current Limit, Enable, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz
CAN ALSO BE CONFIGURED IN PEAK CURRENT OR AVERAGE CURRENT MODE

UC28025N Applications


There are a lot of Texas Instruments UC28025N DC to DC converter applications.

  • Shearing machines
  • Various precision measuring instruments
  • Automatic plug-in machines
  • Sink circuits
  • Special machining machine tools
  • Hydraulic presses
  • Various precision measuring detectors
  • Smoke prevention equipment
  • Smart grid
  • Direct power supply system