DIODES Incorporated PMIC - Voltage Regulators - DC DC Switching Regulators PAM2305BJE150

The PAM2305BJE150 is a step-down DC-DC converter designed for efficient voltage regulation in portable applications. It operates with an input voltage range of 2.5V to 5.5V and provides an adjustable output voltage down to 1.5V. The device features a power-saving Pulse-Skipping Modulation (PSM) mode, which reduces quiescent current to approximately 40µA under light load conditions, enhancing battery life. It supports output currents up to 1A and achieves efficiency levels of up to 96%. Key features include a 1.5MHz switching frequency, internal synchronous rectification, soft start functionality, under-voltage lockout, short circuit protection, and thermal shutdown capabilities. The PAM2305BJE150 is available in a compact QFN3x3-16 pin package, making it suitable for space-constrained applications such as cellular phones, portable electronics, and wireless devices.