| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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34 pcs
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34 pcs | On Request | 1 | On Request | On Request | 0808+PBF | On Request | On Request |
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The Texas Instruments TPS54310 is a high-efficiency synchronous-buck PWM converter designed for low-input-voltage, high-output-current applications. It integrates all active components, including 60-mΩ MOSFET switches, for a reduced board area and total cost.
This converter supports an input voltage range from 3V to 6V and can provide an adjustable output voltage down to 0.9V with 1% accuracy. It is capable of delivering up to 3A of continuous output current, making it suitable for point-of-load regulation in high-performance systems.
The TPS54310 features a wide PWM frequency range, which can be fixed at 350 kHz or 550 kHz, or adjusted from 280 kHz to 700 kHz. It includes protection features such as peak current limit and thermal shutdown. The device is available in a thermally enhanced 20-pin HTSSOP PowerPAD package.
Applications for the TPS54310 include low-voltage, high-density systems with power distributed at 5V or 3.3V, point-of-load regulation for DSPs, FPGAs, ASICs, and microprocessors, as well as broadband, networking, and optical communications infrastructure.
The TPS54310 operates with an input voltage from 3V to 6V.
The TPS54310 can deliver a continuous output current of 3A.
The output voltage is adjustable from 0.9V to 3.3V.
The TPS54310 operates from -40°C to 125°C.
The TPS54310 is available in a 20-pin HTSSOP (PWP) package.
The TPS54310 has fixed switching frequencies of 350kHz or 550kHz, or an adjustable range from 280kHz to 700kHz.
The typical quiescent current is 6.2mA.