UC3843N
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- Mfr.Part #
- UC3843N
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8DIP
- Stock
- 239
- In Stock ：
- 239
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Mounting Type :
- Through Hole
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Output Type :
- Transistor Driver
- Output Configuration :
- Positive, Isolation Capable
- Synchronous Rectifier :
- No
- Voltage - Supply (Vcc/Vdd) :
- 12V ~ 28V
- Frequency - Switching :
- Up to 500kHz
- Output Phases :
- 1
- Clock Sync :
- No
- Product Status :
- Active
- Serial Interfaces :
- -
- Supplier Device Package :
- 8-PDIP
- Number of Outputs :
- 1
- Duty Cycle (Max) :
- 97%
- Topology :
- Boost, Buck, Buck-Boost, Flyback, Forward
- Control Features :
- Frequency Control
- Datasheets
- UC3843N
8 Terminals 7.6V~30V DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver
UC3843N Overview
Capsuled in the 8-DIP (0.300, 7.62mm) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 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 7.6V~30V. Qualified to work in a 0°C~70°C TA dc switcher. This switching controller can switch at Up to 500kHz. Through Hole makes it suitable for general dc dc regulator. The dcdc regulator features Frequency Control 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. 8 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. The minimum input voltage of the dc dc voltage regulator should be 8.2V. According to the test statistics, DC regulator outputs 5V voltage. It should be fully noted that the dc to dc regulator only accepts 25V input voltage at most. Switching converter outputs current to the greatest value of 1A.
UC3843N Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
UC3843N Applications
There are a lot of Rochester Electronics, LLC
UC3843N 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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