TPS23841PAP – TEXAS INSTRUMENTS

The TPS23841PAP is a Texas Instruments single-channel, 40V, 3A synchronous buck converter in a compact 6-pin WSON package. It features a wide input voltage range of 4.5V to 40V, enabling operation from a variety of sources, and delivers a highly efficient, adjustable output voltage down to 0.8V. Internally compensating, it simplifies design by eliminating the need for external compensation components. The device incorporates a power good flag and soft-start functionality for improved system stability and transient response. Its high switching frequency (up to 1.4MHz) allows for the use of smaller, more cost-effective external components._x000D_
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Key specifications include a typical efficiency exceeding 90% at 3A load and a quiescent current of only 20µA in shutdown mode, maximizing battery life in portable applications. Protection features include overcurrent, overtemperature, and undervoltage lockout. The TPS23841PAP is ideally suited for powering high-current loads in applications such as industrial control systems, automotive electronics, and portable medical devices where a compact, efficient, and robust solution is required. Its adjustable output voltage and wide input voltage range provide design flexibility, while its integrated protection features ensure system reliability.