UC2845D8
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- Mfr.Part #
- UC2845D8
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 1,611
- In Stock ：
- 1,611
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Serial Interfaces :
- -
- Topology :
- Boost, Buck, Flyback, Forward
- Number of Outputs :
- 1
- Frequency - Switching :
- Up to 500kHz
- Control Features :
- Frequency Control
- Output Phases :
- 1
- Duty Cycle (Max) :
- 48%
- Synchronous Rectifier :
- No
- Supplier Device Package :
- 8-SOIC
- Voltage - Supply (Vcc/Vdd) :
- 12V ~ 28V
- Clock Sync :
- No
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Output Configuration :
- Positive, Isolation Capable
- Output Type :
- Transistor Driver
- Mounting Type :
- Surface Mount
- Product Status :
- Active
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Datasheets
- UC2845D8
8 Terminals 12V~28V 8-Pin UC2845 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 500kHz Transistor Driver
UC2845D8 Overview
It comes in a 8-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 1 numbers. Tube is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 12V~28V voltage are supplied and operated. A -40°C~85°C TA dc switcher is not a problem. A switching controller such as this can switch at a value of 500kHz . It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Frequency Control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at DUAL . A variety of 8 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. UC2845 can be used to locate other relevant dc to dc converter ics. The switching converter has a total of 8 pins. As determined by the test statistics, the output voltage of DC regulator is 13.5V. You should note down the dc dc regulator's usual output current of 200mA when you start a project. A duty cycle set at 50 % ensures voltage regulator dc to dc reliability during power-on and power-off. Switching controller operates at a frequency of 450kHz. You can set the input voltage to 25V for nominal working status. There should be 25mA more than 25mA amps of current supplied to the controller. It runs on a 17mA supply current. Switching voltage regulators' nominal current supply is 17mA.
UC2845D8 Features
Transistor Driver Outputs
Switching Frequency: 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 450kHz
UC2845D8 Applications
There are a lot of Texas Instruments
UC2845D8 DC to DC converter applications.
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
- Industrial controllers
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