TL3843BP
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- Mfr.Part #
- TL3843BP
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8DIP
- Stock
- 142
- In Stock ：
- 142
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Terminal Position :
- Dual
- Duty Cycle (Max) :
- 96%
- Height :
- 5.08mm
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Operating Temperature :
- 0°C~70°C TA
- Pbfree Code :
- yes
- Fall Time (Typ) :
- 50 ns
- Supply Voltage :
- 15V
- Nominal Input Voltage :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 9.81mm
- Rise Time :
- 50ns
- Frequency :
- 500kHz
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Input Voltage-Nom :
- 15V
- Max Duty Cycle :
- 100 %
- Base Part Number :
- TL3843
- Thickness :
- 3.9mm
- Number of Pins :
- 8
- Topology :
- Boost, Flyback, Forward
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Weight :
- 440.409842mg
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Through Hole
- Lead Free :
- Lead Free
- Output Current :
- 200mA
- Control Mode :
- CURRENT-MODE
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Control Technique :
- PULSE WIDTH MODULATION
- Surface Mount :
- No
- Terminal Pitch :
- 2.54mm
- Output Type :
- Transistor Driver
- Frequency - Switching :
- Up to 500kHz
- Packaging :
- Tube
- Synchronous Rectifier :
- No
- Supply Current-Max (Isup) :
- 30mA
- Width :
- 6.35mm
- Control Features :
- Frequency Control
- Number of Terminations :
- 8
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Function :
- Step-Up, Step-Up/Step-Down
- Output Voltage :
- 30V
- Datasheets
- TL3843BP
TL3843BP Documents
DC DC Switching Controllers Texas Instruments TL3843BP Overview
The Texas Instruments TL3843BP represents a pivotal solution in the realm of DC DC switching controllers, providing robust control for multiple topologies in a compact 8DIP package. Engineered for precision and efficiency, this component ensures reliable performance for sophisticated power management systems. The integration of the TL3843BP allows for enhanced system stability and reduced component count, which is crucial for space-sensitive applications. Its design is optimized for a variety of switching configurations, making it an indispensable tool for developers looking to create scalable and energy-efficient electronic solutions. Using the keyword DC DC Switching Controllers Texas Instruments TL3843BP, this controller stands out in the market for its adaptability and superior performance.
TL3843BP Features
The TL3843BP includes multiple features designed for versatility and high performance in power supply applications. It supports a wide range of input voltages, which facilitates its use in diverse operating environments. The device also offers built-in error amplifiers and an under-voltage lockout feature, which enhances safety and reliability. Additionally, the TL3843BP is capable of operating at varying frequencies, allowing for customized application adjustments to meet specific energy efficiency requirements.
TL3843BP Applications
- Power Supplies: Utilized in the design of both isolated and non-isolated power supplies, the TL3843BP manages efficient voltage regulation, adapting seamlessly to different power levels required by the application.
- LED Drivers: In LED lighting solutions, the TL3843BP controls current supply ensuring stable light output and prolonging the lifespan of the lighting components.
- Battery Chargers: This controller is used in battery charging systems where precise control over charging rates and voltages is critical for safety and efficiency.
- Solar Power Inverters: The TL3843BP is also applicable in solar inverters, where it helps in converting DC input from solar panels into AC output efficiently, optimizing energy harnessing in solar applications.
- Telecommunication Equipment: In telecommunication infrastructures, it ensures reliable power management, facilitating uninterrupted service and operational reliability.
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