MAXIM INTEGRATED / ANALOG DEVICES MAX608ESA Step-Up Power Controller

The MAX608ESA+ is a highly efficient step-up DC-DC controller in an 8-pin NSOIC package, suitable for 5V or adjustable output applications. It features a BiCMOS design that combines pulse frequency modulation (PFM) and pulse width modulation (PWM) control schemes, allowing for high efficiency across a wide range of load currents. The device provides a preset 5V output or an adjustable voltage from 3V to 16.5V, with an external sense resistor and power transistor to customize output current capability. It supports supply voltages from 1.8V to 16.5V and operates in temperatures from -40°C to 85°C. With up to 85% efficiency at 30mA to 1.5A loads, up to 10W output power, and a maximum supply current of 110µA in shutdown mode, it is ideal for high-efficiency DC-DC converters, battery-powered devices, portable communicators, and positive LCD bias generators. The switching frequency can reach up to 300kHz, making it versatile for various power management applications.

View MAX608ESADatasheet [pdf]

Buy the Maxim Series MAX608 Step-Up DC-DC Controller: MAX608ESA

Purchase the Maxim MAX608ESA step-up DC-DC controller online to enhance your power management systems. This controller operates efficiently from 1.8V to 16.5V input voltage, supporting adjustable or preset 5V output with up to 85% efficiency. Its high switching frequency of up to 300kHz allows use with small external components, ideal for portable electronics, battery-powered devices, and LCD bias generation. With a maximum output power of 10W and low shutdown current, the MAX608ESA ensures reliable and efficient power regulation, making it a versatile addition to your electronic design and manufacturing solutions.

Get Maxim MAX608ESA today—designed for high-efficiency power conversion in battery-powered and portable applications.