UC2845N
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- Mfr.Part #
- UC2845N
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8DIP
- Stock
- 1,162
- In Stock ：
- 1,162
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Mounting Type :
- Through Hole
- Supplier Device Package :
- 8-PDIP
- Clock Sync :
- No
- Number of Outputs :
- 1
- Synchronous Rectifier :
- No
- Voltage - Supply (Vcc/Vdd) :
- 12V ~ 28V
- Control Features :
- Frequency Control
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Output Configuration :
- Positive, Isolation Capable
- Product Status :
- Active
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Serial Interfaces :
- -
- Topology :
- Boost, Buck, Flyback, Forward
- Output Type :
- Transistor Driver
- Duty Cycle (Max) :
- 48%
- Frequency - Switching :
- Up to 500kHz
- Output Phases :
- 1
- Datasheets
- UC2845N
8 Terminals 12V~28V 8-Pin UC2845 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver
UC2845N Overview
Capsuled in the 8-DIP (0.300, 7.62mm) 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 1 input. PMIC packaging is solid with a Tube enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 12V~28V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a -40°C~85°C TA. A generalization of dc dc regulator can be made using Through Hole. To ensure efficient switching, this dcdc regulator features a Frequency Control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. A variety of dc switching's functions can be performed on 8 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 "UC2845". Pins number 8 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 1A. 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 500kHz Hz. It is possible to set the input voltage as 25V for nominal working statuses. There should be 25mA current exceeding 25mA supplied to the controller.
UC2845N Features
Transistor Driver Outputs
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 500kHz
UC2845N Applications
There are a lot of Texas Instruments
UC2845N 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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