TPS2042BDGN Texas Instruments - Yeehing Electronics

2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-low

Pricing (USD)

Quantity	Unit Price
1 — 99	1.228
100 — 249	1.014
250 — 999	0.728
1,000 +	0.38

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

TPS2042BDGN Datasheet

More Information

The TPS20xxB power-distribution switches are intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices incorporates 70-mΩ N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a single package. Each switch is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V.