TPS54540BDDA Texas Instruments - Yeehing Electronics

4.5-V to 42-V input, 5-A step-down converter with Eco-mode™

Pricing (USD)

Quantity	Unit Price
1 — 99	3.741
100 — 249	3.05
250 — 999	2.397
1,000 +	1.42

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

TPS54540BDDA Datasheet

More Information

The TPS54540B is a 42-V, 5-A step-down regulator with an integrated high side MOSFET. Current-mode control provides simple external compensation and flexible component selection. A low-ripple pulse-skip mode reduces no-load-supply current to 146 µA. Shutdown supply current is reduced to 2 µA when the EN (enable) pin is pulled low.