UC3863N
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- Mfr.Part #
- UC3863N
- Manufacturer
- Unitrode
- Package / Case
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER, VOLTAGE-MO
- Stock
- 526
- In Stock ：
- 526
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- Manufacturer :
- Unitrode
- Product Category :
- DC DC Switching Controllers
- Output Configuration :
- Positive
- Clock Sync :
- No
- Mounting Type :
- Through Hole
- Number of Outputs :
- 2
- Supplier Device Package :
- 16-PDIP
- Serial Interfaces :
- -
- Topology :
- -
- Output Phases :
- 1
- Product Status :
- Active
- Voltage - Supply (Vcc/Vdd) :
- 7V ~ 22V
- Output Type :
- Transistor Driver
- Synchronous Rectifier :
- No
- Frequency - Switching :
- 50kHz ~ 500kHz
- Duty Cycle (Max) :
- 100%
- Function :
- Step-Up/Step-Down
- Control Features :
- Soft Start
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Datasheets
- UC3863N
16 Terminals 7V~22V 16-Pin UC3863 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 50kHz~500kHz Transistor Driver
UC3863N Overview
Capsuled in the 16-DIP (0.300, 7.62mm) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 2 outputs. The pmic is packaged in Tube solid enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThe supply and operating voltage of the dc control are 7V~22V. Qualified to work in a 0°C~70°C TA dc switcher. This switching controller can switch at 50kHz~500kHz. Through Hole makes it suitable for general dc dc regulator. The dcdc regulator features Soft Start for efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the DUAL position. 16 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes RESONANT CONTROL. 12V nominal DC switcher's voltage input. Other relevant dc to dc converter ics can be found by searching "UC3863". Switching converter has a total of 16 pins. The minimum input voltage of the dc dc voltage regulator should be 8V. According to the test statistics, DC regulator outputs 1.7V voltage. The dc dc regulator's usual output current is 500mA, which should be noted down when you start a project. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 50 %. The switching controller works at a frequency of 500kHz.
UC3863N Features
Transistor Driver Outputs
Switching Frequency: 50kHz~500kHz
Soft Start
RESONANT CONTROL
Max Duty Cycle: 50 %
Frequency: 500kHz
UC3863N Applications
There are a lot of Texas Instruments
UC3863N DC to DC converter applications.
- CNC system
- Servo drive system
- Digital display device
- Linear guide
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
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