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UC28023N

UC28023N

UC28023N

Texas Instruments

16 Terminals 9V~30V 16-Pin UC28023 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 340kHz~460kHz Transistor Driver

SOT-23

UC28023N Datasheet

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Specifications
Name Value
Type Parameter
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 no
Part Status Obsolete
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
Max Power Dissipation 1W
Terminal Position DUAL
Terminal Pitch 2.54mm
Frequency 1MHz
Base Part Number UC28023
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 13V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 500mA
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) 90%
Clock Sync No
Height Seated (Max) 5.08mm
Width 7.62mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
UC28023N Product Details

UC28023N Overview


The switching controller fits in the 16-DIP (0.300, 7.62mm) package and is ideal for most applications. dc motor controller is suitable for 1 output generation. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. A 9V~30V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~105°C TA dc switcher. With this switching controller, you can switch at 340kHz~460kHz. The Through Hole makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Enable, Frequency Control, Ramp, Soft Start which allows efficient switching control. 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. 16 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 15V. Other relevant dc to dc converter ics will be returned if you search "UC28023". Total pins of switching converter are 16. Particularly, switching converter is a type of Switching Regulator or Controllers. A 13V voltage of DC regulator was detected in the test statistics. If you start a project, note down the dc dc regulator's usual output current of 500mA. The duty cycle of the voltage regulator dc to dc can be set to 100 % on power-up or power-down to ensure reliability. There is 1MHz frequency setting on the switching controller. In order to satisfy the need, DC to DC voltage regulator has a value of CAN ALSO BE CONFIGURED IN PEAK CURRENT OR AVERAGE CURRENT MODE. During dormancy, the dc switching uses 1.1mA. It is possible to set the input voltage as 30V for nominal working statuses.

UC28023N 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


UC28023N Applications


There are a lot of Texas Instruments
UC28023N DC to DC converter applications.


  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools

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