Maxim Integrated MAX1708EEE+ Step-Up DC-DC Converter

The MAX1708EEE+ is a high-efficiency, low-voltage, step-up DC-DC converter designed and manufactured by Maxim Integrated. This compact and powerful component is engineered to provide a reliable voltage boost solution for battery-powered devices, portable electronics, and other low-power applications. With its wide input voltage range and adjustable output, the MAX1708EEE+ offers versatility and performance for designers looking to optimize their power management systems.

Key Features

• Wide Input Voltage Range: The device operates with an input voltage as low as 0.7V, making it ideal for single-cell or dual-cell battery-powered applications.
• High Output Voltage: The output voltage is adjustable up to 5.5V, which can be set using external resistors, thus providing flexibility for various design requirements.
• High Efficiency: With efficiencies up to 96%, the MAX1708EEE+ minimizes power loss and extends battery life in portable devices.
• Pulse Frequency Modulation (PFM) Control: The device features a PFM control scheme that enhances efficiency at light loads, further conserving power when full performance is not required.
• Low Quiescent Current: The quiescent current is only 110µA, which is beneficial for prolonging battery life in standby and idle modes.
• Integrated Synchronous Rectifier: The inclusion of an internal synchronous rectifier helps to reduce the external component count and simplifies the overall design.
• Compact Packaging: Available in a compact 16-pin QSOP package, the MAX1708EEE+ is suitable for space-constrained applications.

Applications

• Portable Electronics
• Battery-Powered Devices
• Handheld Computers and PDAs
• Cellular Phones
• Wireless Headsets and Earphones
• MP3 Players

The MAX1708EEE+ is designed with the needs of modern electronics in mind, providing a robust and efficient solution for stepping up voltages in a wide array of devices. With its high efficiency, low quiescent current, and flexible output voltage settings, this DC-DC converter is an excellent choice for any application requiring a compact, reliable, and high-performance power management solution.