TL2842BDR
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- Mfr.Part #
- TL2842BDR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BST FLYBK CM 14SOIC
- Stock
- 2,071
- In Stock ：
- 2,071
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- JESD-609 Code :
- e4
- Control Features :
- Frequency Control
- Control Mode :
- CURRENT-MODE
- Operating Temperature :
- -40°C~85°C TA
- Nominal Input Voltage :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Fall Time (Typ) :
- 50 ns
- Terminal Position :
- Dual
- Base Part Number :
- TL2842
- Number of Terminations :
- 14
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Mounting Type :
- Surface Mount
- Duty Cycle (Max) :
- 96%
- Width :
- 3.91mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Weight :
- 129.387224mg
- Output Voltage :
- 30V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Current :
- 200mA
- Rise Time :
- 50ns
- Supply Current-Max (Isup) :
- 30mA
- Height :
- 1.75mm
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 15V
- Number of Pins :
- 14
- Input Voltage-Nom :
- 15V
- Output Type :
- Transistor Driver
- Factory Lead Time :
- 6 Weeks
- Frequency - Switching :
- Up to 500kHz
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Function :
- Step-Up, Step-Up/Step-Down
- Topology :
- Boost, Flyback, Forward
- Synchronous Rectifier :
- No
- Output Configuration :
- Positive
- Control Technique :
- PULSE WIDTH MODULATION
- Surface Mount :
- yes
- Length :
- 8.65mm
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 1.58mm
- Max Duty Cycle :
- 100 %
- ECCN Code :
- EAR99
- Frequency :
- 500kHz
- Number of Outputs :
- 1
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Datasheets
- TL2842BDR
DC DC Switching Controllers Texas Instruments TL2842BDR Overview
The TL2842BDR from Texas Instruments is a cutting-edge DC DC Switching Controller designed to manage power efficiently in complex electronic systems. This controller integrates features like boost and flyback control mechanisms within a compact 14SOIC package, making it an ideal choice for applications requiring reliable voltage regulation and power sequencing. The incorporation of advanced technology in the TL2842BDR ensures enhanced system reliability and performance, making it a preferred component for high-demand electronic assemblies. This overview highlights why the DC DC Switching Controllers Texas Instruments TL2842BDR is crucial for developers looking to improve energy efficiency and reduce operational costs in power-sensitive applications.
TL2842BDR Features
The TL2842BDR boasts several features that stand out in the realm of power management, including programmable frequency up to 500 kHz, a wide input voltage range, and integrated soft-start capability. These features not only provide flexibility in application but also enhance the efficiency of the power conversion process, minimizing thermal stress and improving the overall lifespan of the device.
TL2842BDR Applications
- Power Supplies: Utilizes its boost and flyback controller capabilities to provide stable and efficient power conversion in both industrial and consumer grade power supplies.
- LED Lighting Systems: Applies its precise control features to manage current supply, ensuring optimal performance and longevity of LED arrays.
- Battery Chargers: Employs its wide input voltage range and efficient regulation to optimize charging algorithms and improve battery health and safety.
- Telecommunications Equipment: Leverages its high-frequency operation to reduce size and enhance efficiency in power circuits of telecom infrastructures.
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