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UC3525BNG4

UC3525BNG4

UC3525BNG4

Texas Instruments

16 Terminals 16-Pin DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 400kHz

SOT-23

UC3525BNG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case PDIP
Surface MountNO
Number of Pins 16
Weight 1.053808g
JESD-609 Code e4
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Number of Functions 1
Frequency 450kHz
Pin Count16
Number of Outputs 2
Output Voltage 5.1V
Input Voltage-Nom 20V
Temperature GradeCOMMERCIAL
Max Supply Voltage35V
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 100mA
Frequency (Max) 400kHz
Voltage - Output 18V
Topology Flyback, Push-Pull, Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 400kHz
Control Technique PULSE WIDTH MODULATION
Rise Time100ns
Fall Time (Typ) 50 ns
Nominal Input Voltage35V
Max Duty Cycle 50 %
Duty Cycle (Max) 49 %
Height 4.57mm
Length 19.3mm
Width 6.35mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2296 items

UC3525BNG4 Product Details

UC3525BNG4 Overview


As a result of PDIP compact design, the switching controller is compatible with most applications. 2 outputs are supported by the dc motor controller. The switching controller is capable of switching at the 400kHz position. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at DUAL. There are many different types of terminations for 16. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 20V. 16 pins are present on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. Statistically, the DC regulator outputs 5.1V voltage. The maximum duty cycle of this voltage regulator dc to dc is set to 50 % to ensure reliability during power-up and power-down. Switching controller operates at 450kHz Hz. A temperature 0°C lower than 0°C should be maintained. A temperature of 70°C more than 70°C degrees Celsius should be maintained in the undc regulator. In total, thare switch converters have 1 functions. A voltage regulators switching with 16 pins is designed. At maximum frequency, the controller can switch at 400kHz. It is possible to set the input voltage as 35V for nominal working statuses. Inputs of 100mA are ideal for this component. This algorithm outputs a value of 18V in normaloperation. Voltage is rated 35V for maximum supply.

UC3525BNG4 Features


Switching Frequency: 400kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 450kHz


UC3525BNG4 Applications


There are a lot of Texas Instruments
UC3525BNG4 DC to DC converter applications.


  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery

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