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
- Base Part Number :
- TL2843
- Supply Current-Max (Isup) :
- 30mA
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Output Type :
- Transistor Driver
- Output Voltage :
- 30V
- Max Duty Cycle :
- 97 %
- Factory Lead Time :
- 6 Weeks
- Height :
- 1.75mm
- Frequency :
- 500kHz
- Input Voltage-Nom :
- 15V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Output Current :
- 200mA
- Lead Free :
- Lead Free
- Length :
- 8.65mm
- Thickness :
- 1.58mm
- Surface Mount :
- yes
- Weight :
- 129.387224mg
- Function :
- Step-Up, Step-Up/Step-Down
- Number of Terminations :
- 14
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Number of Pins :
- 14
- Control Features :
- Frequency Control
- Control Mode :
- CURRENT-MODE
- Nominal Input Voltage :
- 5.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Rise Time :
- 50ns
- Terminal Form :
- Gull wing
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency - Switching :
- Up to 500kHz
- Packaging :
- Tape and Reel (TR)
- Synchronous Rectifier :
- No
- Supply Voltage :
- 15V
- Control Technique :
- PULSE WIDTH MODULATION
- Fall Time (Typ) :
- 50 ns
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Topology :
- Boost, Flyback, Forward
- Output Configuration :
- Positive
- Operating Temperature :
- -40°C~85°C TA
- Pbfree Code :
- yes
- Width :
- 3.91mm
- 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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