The VP3187SPG8 with SO-8P DC-DC Converters is a small, RoHS compliant device manufactured by VIVA. It is a single-output, non-isolated, step-up DC-DC Converter. This device features integrated low-power FET (Field Effect Transistor) switches and low-RDSON (resistance on drain-source) current sensing FETs. It also features a wide input voltage range of 2.9 to 6.0 V and an adjustable output voltage range of 2.5 to 5.5 V. This device provides high-efficiency, high-accuracy, high-current step-up conversion. Its high-ripple rejection and fast transient response make it ideal for use in applications such as mobile phones, digital cameras, and portable devices. Additionally, the device is protected from over-current, over-voltage, short-circuit, under-voltage, and thermal protection.