TPS54339EDDA
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- Mfr.Part #
- TPS54339EDDA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 3A 8SOPWR
- Stock
- 19,364
- In Stock ：
- 19,364
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Min Output Voltage :
- 760mV
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Form :
- Gull wing
- Input Voltage-Nom :
- 12V
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Width :
- 3.9mm
- Output Voltage :
- 7V
- Mount :
- Surface Mount
- Frequency - Switching :
- 600kHz
- Current - Output :
- 3A
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Input (Max) :
- 23V
- Number of Terminations :
- 8
- Thickness :
- 1.48mm
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- TPS54339
- Operating Temperature :
- -40°C~85°C TA
- Max Output Voltage :
- 7V
- Number of Pins :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Voltage - Output (Min/Fixed) :
- 0.76V
- Pbfree Code :
- yes
- Min Supply Voltage :
- 4.5V
- Factory Lead Time :
- 6 Weeks
- Output Configuration :
- Positive
- Length :
- 4.89mm
- Topology :
- Buck
- Operating Supply Voltage :
- 23V
- Number of Outputs :
- 1
- Max Output Current :
- 10A
- Quiescent Current :
- 600μA
- Series :
- SWIFT™, D-CAP2™, Eco-Mode™
- Qualification Status :
- Not Qualified
- ECCN Code :
- EAR99
- Synchronous Rectifier :
- yes
- Function :
- Step-Down
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- Control Mode :
- VOLTAGE-MODE
- Height :
- 1.7mm
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Output Type :
- Adjustable
- Datasheets
- TPS54339EDDA
Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54339EDDA Overview
The Texas Instruments TPS54339EDDA is a highly efficient, adjustable output voltage, buck converter capable of delivering up to 3A of continuous current. This DC DC Switching Regulator offers a compact solution for a wide range of power supply applications, ensuring robust performance with its enhanced thermal management and reliability. The device operates over a broad input voltage range from 4.5V to 28V, making it versatile for various electronic setups. Designed for high efficiency, the TPS54339EDDA utilizes an eco-mode feature that improves light load efficiency, thereby reducing power loss and extending battery life in portable applications. This product, from the category of Voltage Regulators - DC DC Switching Regulators manufactured by Texas Instruments, is ideal for designers looking for a dependable solution that merges performance with long-term reliability.
TPS54339EDDA Features
The TPS54339EDDA integrates several key features that enhance its adaptability and efficiency in demanding applications. These include:
- Adjustable output voltage, allowing for custom voltage levels as per application requirements.
- High efficiency at light loads with Eco-mode operation to minimize power dissipation.
- Integrated high-side MOSFET which simplifies the circuit design and reduces external component count.
- Thermal shutdown and overcurrent protection that safeguard the device and the load under extreme conditions.
- Soft start capability that limits inrush current and mitigates voltage overshoot, thus enhancing system stability.
- Wide input voltage range from 4.5V to 28V, suitable for various industrial and commercial power systems.
TPS54339EDDA Applications
- Portable Devices: Utilizes its adjustable output and high efficiency to provide stable power while extending battery life.
- Networking Equipment: Ensures reliable performance and power optimization in routers, switches, and other communication devices.
- Industrial Equipment: Adaptable to rugged environments with its broad input range and robust protection features.
- Consumer Electronics: Ideal for powering complex circuits in consumer gadgets requiring precise voltage regulation.
- Power Supplies: Can be used in modular power supplies for scalable and efficient energy distribution.
- Automotive Applications: Supports automotive electronics with its high reliability and protection against environmental conditions.
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