| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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130,072 pcs
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130072 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TPS5401DGQ from Texas Instruments is a versatile step-down (buck) DC-DC switching regulator designed for industrial and commercial low-power systems. It features a wide input voltage range from 3.5V to 42V, making it suitable for various power supply applications.
This regulator can deliver up to 500mA of output current and offers an adjustable output voltage. Its switching frequency can be set anywhere between 100kHz and 2.5MHz, allowing for flexibility in design. The device includes a 200mΩ high-side MOSFET and operates with a low quiescent current of 116µA in its Eco-mode, enhancing efficiency at light loads.
The TPS5401DGQ is available in a 10-pin HVSSOP package and is designed for surface mounting. It operates within a temperature range of -40°C to 150°C (TJ). The regulator also provides features such as adjustable slow start/sequencing, UV and OV power-good output, and adjustable UVLO voltage and hysteresis.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.06 | $1.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3.5V to 42V.
The TPS5401DGQ is available in 10-HVSSOP and 10-PowerTFSOP/MSOP packages.
The operating junction temperature range is -40°C to 150°C.
The switching frequency is adjustable from 100kHz to 2.5MHz.
The output current is up to 500mA.
Yes, the output voltage is adjustable via an external resistor divider, with an internal reference of 0.8V.