TPS54540BDDA
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- Mfr.Part #
- TPS54540BDDA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- POWER MANAGEMENT
- Stock
- 7,537
- In Stock ：
- 7,537
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- Input Voltage-Nom :
- 12V
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- Series :
- Eco-Mode™
- Current - Output :
- 5A
- Base Part Number :
- TPS54540
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Voltage - Input (Min) :
- 4.5V
- Length :
- 4.9mm
- Function :
- Step-Down
- Output Type :
- Adjustable
- Pbfree Code :
- yes
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Synchronous Rectifier :
- No
- Voltage - Output (Min/Fixed) :
- 0.8V
- Operating Temperature :
- -40°C~150°C TJ
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input (Max) :
- 42V
- Frequency - Switching :
- 100kHz~2.5MHz
- Voltage - Output (Max) :
- 41.1V
- Topology :
- Buck, Split Rail
- Number of Outputs :
- 1
- Width :
- 3.9mm
- Control Mode :
- CURRENT-MODE
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- JESD-30 Code :
- R-PDSO-G8
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 8
- Datasheets
- TPS54540BDDA
Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54540BDDA Overview
Introducing the TPS54540BDDA from Texas Instruments, a high-performance solution designed for sophisticated power management challenges. This DC DC switching regulator is engineered to support a wide range of applications, where efficiency and reliability are paramount. The TPS54540BDDA ensures stable and efficient voltage conversion, making it an ideal choice for designers seeking to optimize power solutions in compact, heat-sensitive environments. Its robust design and advanced technology facilitate enhanced power density and lower system costs, thereby appealing to B2B clients looking to purchase in volume.
TPS54540BDDA Features
The TPS54540BDDA incorporates several key features that enhance its utility and efficiency. It supports an input voltage range of 4.5V to 42V, which allows for flexible integration into various circuit designs. With an output current capability of up to 5A, it can power heavier loads while maintaining energy efficiency and thermal performance. The regulator includes built-in protection features such as overcurrent and overtemperature protections, enhancing system reliability and longevity.
TPS54540BDDA Applications
- Automotive Electronics: Used in power supply circuits within automotive environments to manage fluctuating voltages and harsh conditions effectively.
- Industrial Power Supplies: Ensures reliable and stable power for industrial automation systems, sensors, and PLCs in varying voltage scenarios.
- Portable Devices: Ideal for extending battery life in portable electronic devices through efficient power conversion and management.
- Telecommunications Equipment: Provides robust power management solutions that are critical for the reliability and performance of telecom infrastructures.
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