TL3843BP
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Number of Pins | 8 |
| Weight | 440.409842mg |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Supply Voltage | 15V |
| Terminal Pitch | 2.54mm |
| Frequency | 500kHz |
| Base Part Number | TL3843 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 30V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 200mA |
| Voltage - Supply (Vcc/Vdd) | 7.6V~30V |
| Control Features | Frequency Control |
| Topology | Boost, Flyback, Forward |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 500kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Supply Current-Max (Isup) | 30mA |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 50 ns |
| Nominal Input Voltage | 5.5V |
| Max Duty Cycle | 100 % |
| Duty Cycle (Max) | 96% |
| Height | 5.08mm |
| Length | 9.81mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TL3843BP Overview
This switching controller fits most application requirements since it is packaged in a 8-DIP (0.300, 7.62mm) package. For outputs of 1, this dc motor controller is suitable. There is a Tube solid enclosure around the pmic. Transistor Driver dc switching's outputs (s) are supported. The supply and operating voltage of the dc control are 7.6V~30V. Work well in dc switchers with a 0°C~70°C TA. The switching controller is capable of switching at the Up to 500kHz position. dc dc regulator can be generalized using Through Hole. To provide efficient switching control, Frequency Control is included in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. There are a DUAL terminal on the switching converters. 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. DC switcher's input voltageis set to 15V. You can find other relevant dc to dc converter ics by searching "TL3843". 8 pins are on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. DC regulator outputs 30V voltage based on test statistics. If you start a project, note down the dc dc regulator's usual output current of 200mA. The maximum duty cycle of this voltage regulator dc to dc is set to 100 % to ensure reliability during power-up and power-down. Switching controllers operate at 500kHz frequencies. For nominal working status, the input voltage can be set as 5.5V. Switching controller is necessary to provide a voltage of 15V. There should be 30mA more than 30mA amps of current supplied to the controller.
TL3843BP Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 500kHz
TL3843BP Applications
There are a lot of Texas Instruments TL3843BP DC to DC converter applications.
- Lathes
- Computer application technology
- Pipe bending machines
- Medical equipment
- Shearing machines
- Printing
- seismic instrument power circuits
- ATMs
- Product testing
- Automation technology
