TL3843BDR
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- Mfr.Part #
- TL3843BDR
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 14SOIC
- Stock
- 2,345
- In Stock ：
- 2,345
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Clock Sync :
- No
- Output Phases :
- 1
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Serial Interfaces :
- -
- Supplier Device Package :
- 14-SOIC
- Output Type :
- Transistor Driver
- Voltage - Supply (Vcc/Vdd) :
- 7.6V ~ 30V
- Topology :
- Boost, Flyback, Forward
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- Number of Outputs :
- 1
- Duty Cycle (Max) :
- 96%
- Synchronous Rectifier :
- No
- Control Features :
- Frequency Control
- Function :
- Step-Up, Step-Up/Step-Down
- Product Status :
- Active
- Frequency - Switching :
- Up to 500kHz
- Datasheets
- TL3843BDR
14 Terminals 7.6V~30V 14-Pin TL3843 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver
TL3843BDR Overview
Capsuled in the 14-SOIC (0.154, 3.90mm Width) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 outputs. The pmic is packaged in Tape & Reel (TR) solid enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThe supply and operating voltage of the dc control are 7.6V~30V. Qualified to work in a 0°C~70°C TA dc switcher. This switching controller can switch at Up to 500kHz. Surface Mount makes it suitable for general dc dc regulator. The dcdc regulator features Frequency Control for efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the DUAL position. 14 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. Other relevant dc to dc converter ics can be found by searching "TL3843". Switching converter has a total of 14 pins. According to the test statistics, DC regulator outputs 30V voltage. The dc dc regulator's usual output current is 200mA, which should be noted down when you start a project. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 100 %. The switching controller works at a frequency of 500kHz. For nominal working status, the input voltage can be set as 5.5V. A supply voltage of 15V is required. Current supplied to the controller should not exceed 30mA.
TL3843BDR Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 500kHz
TL3843BDR Applications
There are a lot of Texas Instruments
TL3843BDR DC to DC converter applications.
- CNC system
- Servo drive system
- Digital display device
- Linear guide
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
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