UC3856Q
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- Mfr.Part #
- UC3856Q
- Manufacturer
- Texas Instruments
- Package / Case
- 20-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 20PLCC
- Stock
- 511
- In Stock ：
- 511
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Control Features :
- Enable, Frequency Control, Soft Start
- Frequency - Switching :
- 200kHz
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Mounting Type :
- Surface Mount
- Clock Sync :
- Yes
- Package / Case :
- 20-LCC (J-Lead)
- Product Status :
- Obsolete
- Voltage - Supply (Vcc/Vdd) :
- 7V ~ 40V
- Supplier Device Package :
- 20-PLCC (9x9)
- Synchronous Rectifier :
- Yes
- Duty Cycle (Max) :
- 47%
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Output Type :
- Transistor Driver
- Serial Interfaces :
- -
- Number of Outputs :
- 2
- Output Phases :
- 1
- Topology :
- Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Output Configuration :
- Positive
- Datasheets
- UC3856Q
20 Terminals 7V~40V 20-Pin UC3856 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 200kHz Transistor Driver
UC3856Q Overview
Capsuled in the 20-LCC (J-Lead) package, the switching controller can be used for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. PMIC packaging is solid with a Tube enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 7V~40V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a 0°C~70°C TA. Using this switching controller, it is possible to switch at 200kHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the QUAD position. A variety of dc switching's functions can be performed on 20 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. You can find other relevant dc to dc converter ics by searching "UC3856". Pins number 20 of switching converter in total. Test statistics indicate DC regulator outputs 13.1V voltage. In most cases, the dc dc regulator's output current is 200mA. This information should be noted when you begin working with the component. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 50 % during power-up and power-down. Switching controller operates at 1MHz Hz. It is possible to set the input voltage as 40V for nominal working statuses.
UC3856Q Features
Transistor Driver Outputs
Switching Frequency: 200kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
UC3856Q Applications
There are a lot of Texas Instruments
UC3856Q DC to DC converter applications.
- 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
- Machining centers
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