UC2846Q
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- Mfr.Part #
- UC2846Q
- Manufacturer
- Texas Instruments
- Package / Case
- 20-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 20PLCC
- Stock
- 20,143
- In Stock ：
- 20,143
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Duty Cycle (Max) :
- 50%
- Number of Outputs :
- 2
- Output Phases :
- 1
- Clock Sync :
- Yes
- Package / Case :
- 20-LCC (J-Lead)
- Control Features :
- Current Limit, Enable, Frequency Control, Soft Start
- Voltage - Supply (Vcc/Vdd) :
- 6.95V ~ 40V
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Output Configuration :
- Positive
- Frequency - Switching :
- 500kHz
- Topology :
- Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Synchronous Rectifier :
- Yes
- Output Type :
- Transistor Driver
- Supplier Device Package :
- 20-PLCC (9x9)
- Function :
- Step-Up, Step-Up/Step-Down
- Mounting Type :
- Surface Mount
- Product Status :
- Obsolete
- Serial Interfaces :
- -
- Datasheets
- UC2846Q
20 Terminals 6.95V~40V 20-Pin UC2846 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 500kHz Transistor Driver
UC2846Q 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 6.95V~40V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a -40°C~85°C TA. Using this switching controller, it is possible to switch at 500kHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Current Limit, 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 "UC2846". Pins number 20 of switching converter in total. Test statistics indicate DC regulator outputs 13.5V voltage. In most cases, the dc dc regulator's output current is 500mA. 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. The Surface Mount makes DC switcher suitable for most applications and prototypes. Switching controller operates at 450kHz Hz. It is possible to set the input voltage as 15V for nominal working statuses.
UC2846Q Features
Transistor Driver Outputs
Switching Frequency: 500kHz
Current Limit, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 450kHz
UC2846Q Applications
There are a lot of Texas Instruments
UC2846Q 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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