UC3841DWTR
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- Mfr.Part #
- UC3841DWTR
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 18SOIC
- Stock
- 44,278
- In Stock ：
- 44,278
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Voltage - Supply (Vcc/Vdd) :
- 8V ~ 32V
- Frequency - Switching :
- 500kHz
- Supplier Device Package :
- 18-SOIC
- Output Phases :
- 1
- Synchronous Rectifier :
- No
- Output Type :
- Transistor Driver
- Mounting Type :
- Surface Mount
- Serial Interfaces :
- -
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Product Status :
- Obsolete
- Function :
- Step-Up, Step-Up/Step-Down
- Topology :
- Boost, Flyback, Forward Converter
- Number of Outputs :
- 1
- Control Features :
- Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start
- Output Configuration :
- Positive, Isolation Capable
- Duty Cycle (Max) :
- 95%
- Clock Sync :
- No
- Datasheets
- UC3841DWTR
18 Terminals 8V~32V 18-Pin UC3841 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 500kHz Transistor Driver
UC3841DWTR Overview
It comes in the 18-SOIC (0.295, 7.50mm 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 Tape & Reel (TR) solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 8V~32V. Qualified to work in an dc switcher with 0°C~70°C TA. The switching controller can be switched at 500kHz. dc dc regulators can be carried out with Surface Mount. Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start 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 18 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 20V. UC3841 can be searched for other relevant dc to dc converter ics. In total, switching converter has 18 pins. Statistically, DC regulator outputs 40V volts. In most cases, the output current of the dc dc regulator will be 400mA, 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 95 %. 450kHz is the frequency of the switching controller. For better satisfaction, the value of DC to DC voltage regulator is CURRENT MODE OPERATION IS ALSO POSSIBLE. 30V is the nominal working voltage.
UC3841DWTR Features
Transistor Driver Outputs
Switching Frequency: 500kHz
Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %
Frequency: 450kHz
CURRENT MODE OPERATION IS ALSO POSSIBLE
UC3841DWTR Applications
There are a lot of Texas Instruments
UC3841DWTR 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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