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387 pcs
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387 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
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The Texas Instruments TPS54327DDA is a 3-A synchronous step-down converter designed for efficient power management. It features a wide input voltage range from 4.5 V to 18 V and can provide an adjustable output voltage between 0.76 V and 7 V.
This converter utilizes the D-CAP2 control mode, which enables fast transient response and allows for the use of ceramic output capacitors, contributing to low output ripple. The integrated FETs are highly efficient, with a low-side resistance of 70 mΩ and a high-side resistance of 100 mΩ. It operates at a switching frequency of 700 kHz and includes cycle-by-cycle overcurrent limit protection.
The TPS54327DDA is suitable for a wide range of low-voltage applications, including digital TV power supplies, high-definition Blu-ray disc players, networking home terminals, and digital set-top boxes. It is available in HSOIC (DDA) and VSON (DRC) packages.
The operating temperature range for this device is -40°C to 85°C. Its quiescent current is typically 0.0008 A, and it consumes less than 10 µA at shutdown, contributing to high efficiency.
The input voltage range is 4.5 V to 18 V.
The maximum output current is 3 A.
The output voltage can be adjusted from 0.76 V to 7 V.
The switching frequency is 700 kHz.
The operating temperature range is -40°C to 85°C.
The TPS54327DDA uses the D-CAP2 control mode.
The TPS54327DDA is a synchronous step-down converter.