UC1843AVTD2
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- Mfr.Part #
- UC1843AVTD2
- Manufacturer
- Texas Instruments
- Package / Case
- Die
- Datasheet
- Download
- Description
- UC1843AVTD2
- Stock
- 642
- In Stock ：
- 642
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Operating Supply Voltage :
- 30V
- ECCN Code :
- EAR99
- RoHS Status :
- Non-RoHS Compliant
- Frequency - Switching :
- Up to 500kHz
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Number of Outputs :
- 1
- Topology :
- Boost, Flyback, Forward
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Configuration :
- Positive
- Output Voltage :
- 5V
- JESD-30 Code :
- R-XUUC-N22
- Lead Free :
- Contains Lead
- Function :
- Step-Up, Step-Up/Step-Down
- Synchronous Rectifier :
- No
- Packaging :
- Tube
- Control Mode :
- CURRENT-MODE
- Operating Temperature :
- -55°C~125°C TA
- Package / Case :
- Die
- Surface Mount :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Fall Time (Typ) :
- 50 ns
- Output Type :
- Transistor Driver
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 0
- Length :
- 2.5654mm
- Terminal Position :
- UPPER
- Max Duty Cycle :
- 100 %
- Number of Terminations :
- 22
- Duty Cycle (Max) :
- 96%
- Radiation Hardening :
- yes
- Factory Lead Time :
- 8 Weeks
- Base Part Number :
- UC1843
- Control Features :
- Frequency Control
- Output Current :
- 1A
- Rise Time :
- 50ns
- Datasheets
- UC1843AVTD2
22 Terminals 7.6V~30V 0-Pin UC1843 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver
UC1843AVTD2 Overview
This switching controller fits most application requirements since it is packaged in a Die package. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. Transistor Driver dc switching's outputs (s) are supported. 7.6V~30V is the operating voltage and supply voltage of the dc control. Suitable for a -55°C~125°C TA dc switcher. There is a switch at Up to 500kHz that can be used with this controller. Frequency Control is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at UPPER . A variety of terminations with 22 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. You can find other relevant dc to dc converter ics by searching "UC1843". There are only 0 pins on switching converter. DC regulator outputs 5V voltage according to the test statistics. normally, the dc dc regulator's output current is 1A, which you should keep in mind when starting a project. voltage regulator dc to dcs with a 100 % duty cycle are designed to be reliable when powered on and powered off. In order to run the voltage regulator dc to dc safely and reliably, users are advised to apply 30V.
UC1843AVTD2 Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
UC1843AVTD2 Applications
There are a lot of Texas Instruments
UC1843AVTD2 DC to DC converter applications.
- Digital display device
- Linear guide
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
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