TPS54040DGQ
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- Mfr.Part #
- TPS54040DGQ
- Manufacturer
- Texas Instruments
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 500MA 10MSOP
- Stock
- 376,985
- In Stock ：
- 376,985
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Function :
- Step-Down
- Base Part Number :
- TPS54040
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.1mm
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Operating Supply Voltage :
- 42V
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Frequency :
- 2.5MHz
- Max Output Voltage :
- 39V
- Voltage - Input (Min) :
- 3.5V
- Output Voltage :
- 39V
- Factory Lead Time :
- 6 Weeks
- Number of Outputs :
- 1
- Max Output Current :
- 500mA
- Voltage - Output (Min/Fixed) :
- 0.8V
- Thickness :
- 1.02mm
- Frequency - Switching :
- 100kHz~2.5MHz
- Packaging :
- Tube
- Terminal Pitch :
- 0.5mm
- Control Technique :
- PULSE WIDTH MODULATION
- Output Type :
- Adjustable
- Length :
- 3mm
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- Contact Plating :
- Gold
- Number of Pins :
- 10
- Peak Reflow Temperature (Cel) :
- 260
- Series :
- Eco-Mode™
- Voltage - Output (Max) :
- 39V
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
- Width :
- 3mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Surface Mount :
- yes
- Min Output Voltage :
- 800mV
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Number of Terminations :
- 10
- Lead Free :
- Lead Free
- Input Voltage-Nom :
- 12V
- Control Mode :
- CURRENT-MODE
- Pbfree Code :
- yes
- Topology :
- Buck
- Quiescent Current :
- 116μA
- Synchronous Rectifier :
- No
- Operating Temperature :
- -40°C~150°C TJ
- Datasheets
- TPS54040DGQ
Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54040DGQ Overview
The TPS54040DGQ from Texas Instruments exemplifies cutting-edge technology in the field of adjustable DC DC switching regulators. This device is meticulously designed to offer a high degree of efficiency and reliability in converting a higher input voltage into a lower output voltage. With its compact 10-MSOP package, the TPS54040DGQ provides a versatile solution for power management challenges across various applications. Integrating the key features of low quiescent current and an adjustable output from as low as 0.8V, this regulator is particularly suited for applications requiring efficient power consumption and space-saving designs, making it an essential component for modern electronic equipment.
TPS54040DGQ Features
The TPS54040DGQ boasts an array of features that enhance its performance and usability in demanding environments. Key features include an output current capacity of 500mA, which supports a broad range of applications. Additionally, its adjustable output voltage from 0.8V to a maximum of 17V allows for high flexibility in circuit design. The device's efficiency is optimized with a switching frequency up to 2.5MHz, which also helps to reduce the size of external components. Moreover, built-in thermal shutdown and over-current protection mechanisms ensure the longevity and reliability of both the regulator and the application it serves.
TPS54040DGQ Applications
- Portable Devices: Can be used to provide stable voltage in battery-powered devices such as smartphones and tablets, ensuring efficient power usage and prolonging battery life.
- Embedded Systems: Ideal for use in microcontroller-based systems, providing the necessary power regulation to maintain system stability and performance under varying electrical conditions.
- Networking Equipment: Serves as a power solution in routers and switches, managing power distribution to achieve optimal efficiency and minimize heat generation in compact spaces.
- Industrial Automation: Supports robust applications in automated manufacturing equipment, offering reliable performance even in harsh industrial environments.
- Consumer Electronics: Utilized in applications such as gaming consoles and home entertainment systems, ensuring that all components receive the correct voltage for optimal functioning.
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