UCC2803D
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- Mfr.Part #
- UCC2803D
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 5,581
- In Stock ：
- 5,581
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Function :
- Step-Up, Step-Up/Step-Down
- Product Status :
- Active
- Duty Cycle (Max) :
- 99%
- Number of Outputs :
- 1
- Clock Sync :
- No
- Output Type :
- Transistor Driver
- Control Features :
- Frequency Control
- Topology :
- Boost, Flyback, Forward Converter
- Voltage - Supply (Vcc/Vdd) :
- 3.6V ~ 12V
- Supplier Device Package :
- 8-SOIC
- Synchronous Rectifier :
- No
- Serial Interfaces :
- -
- Frequency - Switching :
- 31kHz
- Output Phases :
- 1
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Datasheets
- UCC2803D
8 Terminals 3.6V~12V 8-Pin UCC2803 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 31kHz Transistor Driver
UCC2803D Overview
With its 8-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. Tube solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 3.6V~12V and has a 3.6V~12V supply voltage. Worked in a -40°C~85°C TA dc switcher before. In this switching controller, the switch can be set to 31kHz. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Frequency Control. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 8 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 10V is input. Searching "UCC2803" will return other relevant dc to dc converter ics. 8 pins are on switching converter. Input voltage of dc dc voltage regulator should be 4V. Based on the test statistics, DC regulator outputs voltage 4.06V. If you are starting a new project, you should note the dc dc regulator's typical output current is 1A. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 100 %. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. Switching controllers work at 1MHz Hz. There is a requirement for a 10V supply voltage. It is not recommended to supply more current to the controller than 25mA. There is 500μA supply current for it. The nominal supply current for this the controllers dc is 500μA.
UCC2803D Features
Transistor Driver Outputs
Switching Frequency: 31kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz
UCC2803D Applications
There are a lot of Texas Instruments
UCC2803D DC to DC converter applications.
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
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