TL2845BD-8
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- Mfr.Part #
- TL2845BD-8
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 16,048
- In Stock ：
- 16,048
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tube
- Height :
- 1.75mm
- Number of Outputs :
- 1
- Frequency - Switching :
- Up to 500kHz
- Function :
- Step-Up, Step-Up/Step-Down
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Surface Mount :
- yes
- Output Configuration :
- Positive
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Mounting Type :
- Surface Mount
- Rise Time :
- 50ns
- Weight :
- 72.603129mg
- Output Current :
- 200mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- TL2845
- Supply Current-Max (Isup) :
- 30mA
- Length :
- 4.9mm
- Width :
- 3.91mm
- Frequency :
- 500kHz
- Control Mode :
- CURRENT-MODE
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Topology :
- Boost, Flyback, Forward
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 8
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Synchronous Rectifier :
- No
- Fall Time (Typ) :
- 50 ns
- JESD-609 Code :
- e4
- Number of Pins :
- 8
- Output Voltage :
- 30V
- Input Voltage-Nom :
- 15V
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Control Features :
- Frequency Control
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Factory Lead Time :
- 6 Weeks
- Output Type :
- Transistor Driver
- Supply Voltage :
- 15V
- Max Duty Cycle :
- 48 %
- Nominal Input Voltage :
- 5.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Thickness :
- 1.58mm
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Datasheets
- TL2845BD-8
DC DC Switching Controllers Texas Instruments TL2845BD-8 Overview
Introducing the TL2845BD-8 from Texas Instruments, a state-of-the-art IC regulator controller designed specifically for various topology applications within the DC DC Switching Controllers category. This high-performance integrated circuit is optimized for efficiency and reliability, making it an ideal choice for demanding power management tasks. The TL2845BD-8 excels in delivering precise control, enhanced by its robust design tailored to meet the rigorous standards of industrial and commercial applications. Its compact 8SOIC package ensures a minimal footprint while providing maximal functionality, perfectly suited for designers looking to streamline their power supply designs with a dependable and flexible solution.
TL2845BD-8 Features
The TL2845BD-8 IC regulator controller boasts several key features that set it apart in the field of power management. These include a versatile multi-topology operation suitable for a variety of circuit configurations, a high-frequency operation capability that reduces the size of external components, and built-in protection features such as over-temperature and over-current protection to enhance device reliability and lifespan. Additionally, its high efficiency and low power consumption make it an environmentally friendly choice for energy-sensitive applications.
TL2845BD-8 Applications
- Power Supplies: Utilized in the design of both isolated and non-isolated power supplies, where its ability to adapt to different topologies aids in achieving high efficiency and performance.
- LED Lighting: Helps in driving LED arrays by providing stable and reliable power control, essential for maintaining consistent brightness and increasing LED life.
- Telecommunication Equipment: Serves as a backbone in telecom power management systems, ensuring robust and efficient operation in environments demanding high reliability and resilience.
- Battery Chargers: Ideal for use in battery management systems where precise charging control is required to extend battery health and efficiency.
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