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
- Factory Lead Time :
- 6 Weeks
- Width :
- 3.91mm
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Number of Terminations :
- 14
- Nominal Input Voltage :
- 5.5V
- Rise Time :
- 50ns
- Synchronous Rectifier :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Voltage :
- 30V
- Operating Temperature :
- 0°C~70°C TA
- Thickness :
- 1.58mm
- Weight :
- 129.387224mg
- RoHS Status :
- ROHS3 Compliant
- Frequency - Switching :
- 100kHz
- Supply Current-Max (Isup) :
- 30mA
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Function :
- Step-Up, Step-Up/Step-Down
- Frequency :
- 500kHz
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Max Duty Cycle :
- 50 %
- Peak Reflow Temperature (Cel) :
- 260
- Control Technique :
- PULSE WIDTH MODULATION
- Output Configuration :
- Positive
- Input Voltage-Nom :
- 15V
- Surface Mount :
- yes
- Number of Pins :
- 14
- Fall Time (Typ) :
- 50 ns
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Series :
- Automotive, AEC-Q100
- Height :
- 1.75mm
- ECCN Code :
- EAR99
- Quiescent Current :
- 11mA
- Number of Outputs :
- 1
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current :
- 200mA
- Output Type :
- Transistor Driver
- Control Mode :
- CURRENT-MODE
- Topology :
- Boost, Flyback, Forward Converter
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Supply Voltage :
- 15V
- Terminal Form :
- Gull wing
- Base Part Number :
- TL3845
- Control Features :
- Frequency Control
- Duty Cycle (Max) :
- 48%
- Length :
- 8.65mm
- Packaging :
- Cut Tape (CT)
- 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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