UC2844AD8
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- Mfr.Part #
- UC2844AD8
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- IC PWM BUCK BST FLYBCK CM 8SOIC
- Stock
- 19,941
- In Stock ：
- 19,941
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Output Type :
- Transistor Driver
- Output Configuration :
- Positive, Isolation Capable
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Topology :
- Boost, Buck, Flyback, Forward
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 8-SOIC
- Serial Interfaces :
- -
- Number of Outputs :
- 1
- Synchronous Rectifier :
- No
- Duty Cycle (Max) :
- 48%
- Frequency - Switching :
- Up to 500kHz
- Voltage - Supply (Vcc/Vdd) :
- 10V ~ 30V
- Output Phases :
- 1
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Clock Sync :
- No
- Product Status :
- Active
- Control Features :
- Frequency Control
- Datasheets
- UC2844AD8
8 Terminals 10V~30V 8-Pin UC2844 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver
UC2844AD8 Overview
It comes in the 8-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. It is sufficient to generate 1 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 10V~30V. Qualified to work in an dc switcher with -40°C~85°C TA. The switching controller can be switched at Up to 500kHz. dc dc regulators can be carried out with Surface Mount. Frequency Control provides dcdc regulator efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a DUAL terminal on the switching converters. Different dc switching's functions can be applied to 8 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. UC2844 can be searched for other relevant dc to dc converter ics. In total, switching converter has 8 pins. Statistically, DC regulator outputs 15V volts. In most cases, the output current of the dc dc regulator will be 200mA, so note that when you start the project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 50 %. 450kHz is the frequency of the switching controller. 25V is the nominal working voltage. There must be a voltage supply of 11V volts. A controller's current should not exceed 25mA. With a current supply of 17mA, it runs. For this the controllers dc, the nominal current supply is 17mA.
UC2844AD8 Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 450kHz
UC2844AD8 Applications
There are a lot of Texas Instruments
UC2844AD8 DC to DC converter applications.
- Linear guide
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
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