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  • UC2525BN

UC2525BN

16 Terminals 8V~35V 16-Pin UC2525 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100Hz~400kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC2525BN
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 641
  • Description: 16 Terminals 8V~35V 16-Pin UC2525 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100Hz~400kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Technology BIPOLAR
Terminal Position DUAL
Frequency 450kHz
Base Part Number UC2525
Function Step-Up, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 19V
Output Type Transistor Driver
Input Voltage-Nom 20V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 8V~35V
Control Features Dead Time Control, Frequency Control, Ramp, Soft Start
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 100Hz~400kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 100ns
Synchronous Rectifier Yes
Fall Time (Typ) 50 ns
Nominal Input Voltage 35V
Max Duty Cycle 50 %
Duty Cycle (Max) 49%
Output Phases 1
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
Radiation Hardening No
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~85°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)
Subcategory Switching Regulator or Controllers

UC2525BN Overview


As a result of 16-DIP (0.300, 7.62mm) compact design, the switching controller is compatible with most applications. For 2 outputs, the dc motor controller is appropriate. The pmic is packaged in Tube solid enclosure. There are Transistor Driver dc switching's output (s) that it can handle. This dc control has a supply voltage and operating voltage of 8V~35V. Worked in an dc switcher with a -40°C~85°C TA rating. The switching controller is capable of switching at the 100Hz~400kHz position. The Through Hole makes it ideal for general dc dc regulator. The dcdc regulator features Dead Time Control, Frequency Control, Ramp, Soft Start for efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. A switching converters's terminal (s) sits at the DUAL position. 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 20V. A search for "UC2525" will reveal other relevant dc to dc converter ics. Switching converter has a total of 16 pins. There is a particular type of Switching Regulator or Controllers in switching converter. DC regulator outputs 19V voltage based on test statistics. The dc dc regulator's usual output current is 100mA, which should be noted down when you start a project. The maximum duty cycle of this voltage regulator dc to dc is set to 50 % to ensure reliability during power-up and power-down. The switching controller works at a frequency of 450kHz. For nominal working status, the input voltage can be set as 35V.

UC2525BN Features


Transistor Driver Outputs
Switching Frequency: 100Hz~400kHz
Dead Time Control, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 450kHz

UC2525BN Applications


There are a lot of Texas Instruments UC2525BN DC to DC converter applications.

  • Product burn-in
  • Experimental setup
  • Emergency lighting monitoring equipment
  • Current source circuits
  • Bending machines
  • Industrial controllers
  • Smart grid
  • Special machining machine tools
  • Solar power plants
  • Motor controller circuits