TL3845DR
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- Mfr.Part #
- TL3845DR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 14SOIC
- Stock
- 10,993
- In Stock ：
- 10,993
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- JESD-609 Code :
- e4
- Rise Time :
- 50ns
- Height :
- 1.75mm
- Control Mode :
- CURRENT-MODE
- Max Duty Cycle :
- 50 %
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Packaging :
- Cut Tape (CT)
- Number of Terminations :
- 14
- Frequency :
- 500kHz
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Nominal Input Voltage :
- 5.5V
- Mounting Type :
- Surface Mount
- Quiescent Current :
- 11mA
- Duty Cycle (Max) :
- 48%
- Terminal Position :
- Dual
- Number of Pins :
- 14
- Topology :
- Boost, Flyback, Forward Converter
- Weight :
- 129.387224mg
- Peak Reflow Temperature (Cel) :
- 260
- Fall Time (Typ) :
- 50 ns
- Output Configuration :
- Positive
- Series :
- Automotive, AEC-Q100
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Voltage :
- 30V
- Length :
- 8.65mm
- Supply Voltage :
- 15V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Lead Free :
- Lead Free
- Width :
- 3.91mm
- Output Current :
- 200mA
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Thickness :
- 1.58mm
- Output Type :
- Transistor Driver
- Number of Outputs :
- 1
- Synchronous Rectifier :
- No
- Surface Mount :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Voltage-Nom :
- 15V
- Base Part Number :
- TL3845
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Up, Step-Up/Step-Down
- Operating Temperature :
- 0°C~70°C TA
- Control Features :
- Frequency Control
- Control Technique :
- PULSE WIDTH MODULATION
- Frequency - Switching :
- 100kHz
- Supply Current-Max (Isup) :
- 30mA
- Terminal Form :
- Gull wing
- Datasheets
- TL3845DR
DC DC Switching Controllers Texas Instruments TL3845DR Overview
The TL3845DR by Texas Instruments represents a pinnacle in the design of DC DC Switching Controllers, offering robust control features for a variety of power conversion applications. This integral component is encapsulated in a 14SOIC package, ensuring a compact footprint while maintaining high performance and reliability. Key to its functionality is its ability to provide precise voltage regulation and switching capabilities, making it an essential choice for manufacturers looking to optimize their power management systems. The incorporation of the DC DC Switching Controllers Texas Instruments TL3845DR in your designs ensures enhanced system efficiency and performance, pivotal for scaling operations and improving cost-effectiveness in bulk production environments.
TL3845DR Features
This controller is equipped with multiple features that enhance its utility in power management applications, including programmable frequency up to 500 kHz, a wide operating voltage range, and internal error amplifiers with low output impedance. These features make the TL3845DR not only versatile but also highly adaptable to various technical requirements, ensuring reliable performance in even the most demanding situations.
TL3845DR Applications
- Power Supplies for Telecommunications Equipment: The TL3845DR facilitates stable voltage levels and efficient power conversion which is critical for the reliability and performance of telecommunications infrastructure.
- Consumer Electronics: Utilized in devices such as gaming consoles and televisions, this controller helps manage power efficiently to enhance the longevity and energy efficiency of consumer electronics.
- Industrial Systems: In industrial environments, the TL3845DR is crucial for maintaining system stability and operational reliability, especially in machinery and automation systems that require consistent power delivery.
- Renewable Energy Systems: It is also adept at integrating into solar power inverters and other renewable energy applications, where precise power control is necessary to maximize efficiency and effectiveness of energy conversion.
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