TL2843DRE4
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- Mfr.Part #
- TL2843DRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 14SOIC
- Stock
- 54
- In Stock ：
- 54
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Rise Time :
- 50ns
- Number of Outputs :
- 1
- Synchronous Rectifier :
- No
- Length :
- 8.65mm
- Supply Current-Max (Isup) :
- 30mA
- Height :
- 1.75mm
- Topology :
- Boost, Flyback, Forward
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 1.58mm
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Max Duty Cycle :
- 97 %
- Width :
- 3.91mm
- ECCN Code :
- EAR99
- Supply Voltage :
- 15V
- Operating Temperature :
- -40°C~85°C TA
- Frequency :
- 500kHz
- Input Voltage-Nom :
- 15V
- Packaging :
- Tape and Reel (TR)
- Function :
- Step-Up, Step-Up/Step-Down
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Control Mode :
- CURRENT-MODE
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- Transistor Driver
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Voltage :
- 30V
- Frequency - Switching :
- Up to 500kHz
- Number of Pins :
- 14
- Control Technique :
- PULSE WIDTH MODULATION
- Control Features :
- Frequency Control
- Number of Terminations :
- 14
- Output Configuration :
- Positive
- Base Part Number :
- TL2843
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 129.387224mg
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Fall Time (Typ) :
- 50 ns
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Output Current :
- 200mA
- Terminal Form :
- Gull wing
- Nominal Input Voltage :
- 5.5V
- Datasheets
- TL2843DRE4
DC DC Switching Controllers Texas Instruments TL2843DRE4 Overview
The Texas Instruments TL2843DRE4 is a pivotal component in the realm of power management, specifically designed for sophisticated DC-DC switching applications. As a DC-DC Switching Controller, this integrated circuit ensures efficient power conversion and regulation across a variety of electrical systems. The TL2843DRE4, crafted by Texas Instruments, one of the industry leaders in semiconductor design and manufacturing, brings reliability and performance to the forefront, making it an essential choice for high-volume B2B clients who require robust, scalable solutions in power supply designs.
TL2843DRE4 Features
The TL2843DRE4 IC offers multiple top-notch features that make it a standout choice for managing power requirements in complex electronics. Key features include a wide input voltage range, integrated soft-start capability, programmable switching frequency, and built-in error amplification. Its enhanced thermal shutdown mechanism and under-voltage lockout ensure safe operation under various conditions, thereby providing not just functionality but also security in its applications.
TL2843DRE4 Applications
- Telecommunications Equipment: Utilized in powering telecom infrastructures, the TL2843DRE4 ensures stable voltage supply and efficient power management critical for long-term system reliability and performance.
- Consumer Electronics: Applied in devices such as laptops and cameras, this controller helps in the precise regulation of power, thus extending the life of the devices and enhancing their efficiency.
- Industrial Systems: In industrial settings, the TL2843DRE4 is instrumental in managing the power supplies for automated machinery, ensuring smooth and uninterrupted industrial operations.
- Portable Devices: Its compact size and efficiency make it ideal for portable electronics, providing a reliable power management solution that enhances battery life and functionality.
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