TPS40303DRCR
- Mfr.Part #
- TPS40303DRCR
- Manufacturer
- Texas Instruments
- Package / Case
- 10-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 10SON
- Stock
- 5,583
- In Stock :
- 5,583
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- JESD-609 Code :
- e4
- Max Input Voltage :
- 20V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Min Input Voltage :
- 3V
- Max Output Voltage :
- 18V
- Function :
- Step-Down
- Max Frequency :
- 330kHz
- Output Voltage :
- 6.5V
- Base Part Number :
- TPS40303
- Output Current :
- 10A
- Operating Supply Voltage :
- 12V
- Max Output Current :
- 25A
- Operating Supply Current :
- 2.5mA
- Max Duty Cycle :
- 90 %
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- Dual
- Package / Case :
- 10-VFDFN Exposed Pad
- Voltage - Supply (Vcc/Vdd) :
- 3V~20V
- Output Type :
- Transistor Driver
- Isolation :
- Non-Isolated
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 10
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Peak Reflow Temperature (Cel) :
- 260
- Switcher Configuration :
- Push-Pull
- Frequency - Switching :
- 300kHz
- Input Voltage-Nom :
- 12V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Synchronous Rectifier :
- yes
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Factory Lead Time :
- 6 Weeks
- Length :
- 3mm
- Control Mode :
- VOLTAGE-MODE
- ECCN Code :
- EAR99
- Rise Time :
- 15ns
- Operating Temperature :
- -40°C~125°C TJ
- Pbfree Code :
- yes
- Thickness :
- 900μm
- Quiescent Current :
- 2.5mA
- Fall Time (Typ) :
- 12 ns
- Width :
- 3mm
- Clock Sync :
- No
- Height :
- 1mm
- Output Configuration :
- Positive
- Control Features :
- Enable, Power Good, Soft Start
- Number of Terminations :
- 10
- Control Technique :
- PULSE WIDTH MODULATION
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Buck
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Datasheets
- TPS40303DRCR

DC DC Switching Controllers Texas Instruments TPS40303DRCR Overview
The TPS40303DRCR from Texas Instruments is a cutting-edge DC DC Switching Controller designed for sophisticated power management. Engineered to provide precise control over buck (step-down) converter applications, this IC (Integrated Circuit) is vital for achieving high-efficiency power conversion in a compact form factor. With its advanced features and reliable performance, the DC DC Switching Controllers Texas Instruments TPS40303DRCR is ideal for a range of industrial and commercial applications, where robust and efficient power management is required.
TPS40303DRCR Features
The TPS40303DRCR offers numerous features that make it a standout choice for power supply design. It supports a wide input voltage range, providing flexibility across different power sources. The controller integrates a programmable frequency up to 700 kHz, allowing for smaller external components and faster response times. Additionally, it includes protective features such as under-voltage lockout, over-current protection, and thermal shutdown, ensuring reliable operation under adverse conditions.
TPS40303DRCR Applications
- Telecommunications Equipment: Used to manage power supply in routers and switches, ensuring stable operation and enhanced power efficiency.
- Computing Systems: Helps in voltage regulation for motherboards and servers, optimizing performance and power consumption.
- Portable Devices: Ideal for battery-powered applications such as tablets and laptops, providing efficient power conversion to extend battery life.
- Industrial Systems: Used in automated control systems for machinery, where precise power control is crucial for reliable and safe operations.
- Networking Hardware: Applied in network hubs, modems, and access points to maintain consistent voltage levels for uninterrupted connectivity and performance.
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