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  • UC28023N

UC28023N

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC28023N
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 849
  • Description: 16 Terminals 9V~30V 16-Pin UC28023 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 340kHz~460kHz Transistor Driver (Kg)

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Details

Tags

Parameters
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 Overview


As a result of 16-DIP (0.300, 7.62mm) compact design, the switching controller is compatible with most applications. It is sufficient to generate 1 outputs with this dc motor controller. A solid enclosure of Tube surrounds pmic. There are Transistor Driver dc switching's output (s) that it can handle. dc control's supply and operating voltages are 9V~30V. Suitable for a -40°C~105°C TA dc switcher. Using this switching controller, it is possible to switch at 340kHz~460kHz. The Through Hole value makes it suitable for general dc dc regulator. To provide efficient switching control, Current Limit, Enable, Frequency Control, Ramp, Soft Start is included in the dcdc regulator. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. DUAL are the position of the terminal of the switching converters. 16 terminations with a variety of function. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 15V. Searching "UC28023" will return other relevant dc to dc converter ics. Pins number 16 of switching converter in total. The type is a particular Switching Regulator or Controllers of switching converter. Test statistics indicate DC regulator outputs 13V voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 500mA. voltage regulator dc to dcs with a 100 % duty cycle are designed to be reliable when powered on and powered off. 1MHz is the frequency of the switching controller. For better satisfaction, the value of DC to DC voltage regulator is CAN ALSO BE CONFIGURED IN PEAK CURRENT OR AVERAGE CURRENT MODE. The dc switching utilizes 1.1mA when it is in a dormant state. For nominal working status, the input voltage can be set as 30V.

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
  • Hydrogen power
  • Industrial robots
  • Wind power
  • Telecommunications equipment
  • Mobile phones
  • Flexible manufacturing cells
  • Textile machinery
  • Servo drive system
  • Sensitive electronic devices