The Texas Instruments DC Switching Regulator LM2660MM/NOPB is a high-performance, low-power DC-DC switching regulator designed for a wide range of applications. This device features a 100mA output current, 5kHz switching frequency, 40kHz ratiometric surface mount -Vin, 2Vin, Vin/2 fixed 8-VSSOP charge pump. It is ideal for use in portable and battery-powered applications, as it offers low quiescent current and high efficiency. The LM2660MM/NOPB also features a wide input voltage range, adjustable output voltage, and a wide operating temperature range. This device is designed to provide reliable and efficient power conversion in a small package. With its low power consumption and high efficiency, the LM2660MM/NOPB is an ideal choice for a variety of applications.