TL3845BD-8
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- Mfr.Part #
- TL3845BD-8
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8SOIC
- Stock
- 31,608
- In Stock ：
- 31,608
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Rise Time :
- 50ns
- Terminal Form :
- Gull wing
- Operating Temperature :
- 0°C~70°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Output Current :
- 200mA
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Packaging :
- Tube
- Synchronous Rectifier :
- No
- Lead Free :
- Lead Free
- Width :
- 3.91mm
- Number of Pins :
- 8
- Frequency - Switching :
- 100kHz
- Output Voltage :
- 30V
- Output Type :
- Transistor Driver
- Weight :
- 72.603129mg
- Supply Current-Max (Isup) :
- 30mA
- Base Part Number :
- TL3845
- REACH SVHC :
- No SVHC
- Surface Mount :
- yes
- Topology :
- Boost, Flyback, Forward Converter
- Peak Reflow Temperature (Cel) :
- 260
- Control Features :
- Frequency Control
- Duty Cycle (Max) :
- 48%
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Terminal Position :
- Dual
- Length :
- 4.9mm
- Supply Voltage :
- 15V
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Max Duty Cycle :
- 50 %
- Control Mode :
- CURRENT-MODE
- Fall Time (Typ) :
- 50 ns
- Nominal Input Voltage :
- 5.5V
- Frequency :
- 500kHz
- Output Configuration :
- Positive
- Thickness :
- 1.58mm
- Height :
- 1.75mm
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Function :
- Step-Up, Step-Up/Step-Down
- Number of Terminations :
- 8
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Voltage-Nom :
- 15V
- Datasheets
- TL3845BD-8
DC DC Switching Controllers Texas Instruments TL3845BD-8 Overview
The Texas Instruments TL3845BD-8 is a versatile and robust integrated circuit designed specifically for managing multiple topologies in power control applications. This DC DC Switching Controller facilitates efficient power delivery and regulation, making it a quintessential component for advanced electronic systems. The IC is housed in an 8SOIC package, offering a compact footprint while maintaining high performance and reliability. It is engineered to address the demanding needs of modern electronic applications, ensuring optimal functionality with its innovative design.
TL3845BD-8 Features
The TL3845BD-8 IC offers multiple features that enhance its applicability across various demanding scenarios. Key features include its ability to control multiple power topology configurations, high frequency operation which ensures reduced size of power components, and integrated protections for over-current and thermal overload, thus safeguarding the circuitry during abnormal conditions. The device's enhanced flexibility and efficiency make it an ideal choice for sophisticated power management solutions.
TL3845BD-8 Applications
- Power Supplies: Utilized in the design of both isolated and non-isolated power supplies, enhancing efficiency and reliability.
- Consumer Electronics: Integral in managing power for devices such as televisions and gaming consoles, ensuring stable and efficient operation.
- Telecommunications Equipment: Employs regulation and control in power systems within networking hardware and telecom infrastructure.
- Portable Devices: Optimizes battery management in portable electronics, extending operational life and performance.
- Industrial Systems: Provides robust power control solutions for automated manufacturing equipment and sensors, ensuring safety and efficiency in harsh environments.
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