The MAX738ACWE-T from Maxim Integrated is a sophisticated charge-pump voltage inverter that stands out in the market for its efficiency and reliability. Designed with a focus on high-density power applications, this integrated circuit (IC) is capable of providing a negative voltage from a positive input voltage, making it an indispensable component in various electronic devices.

Key Features

• High Efficiency: The MAX738ACWE-T offers a high conversion efficiency, which is essential for battery-powered applications where power conservation is critical.
• Adjustable Output Voltage: Users can adjust the output voltage to meet the requirements of specific applications by using external resistors, providing flexibility in design.
• Low Power Operation: With its low quiescent current, this IC minimizes power consumption during operation, further extending battery life in portable devices.
• Wide Input Voltage Range: The device supports a broad input voltage range, accommodating various input sources and ensuring compatibility with numerous applications.

Applications

The MAX738ACWE-T is suitable for a wide array of applications, including but not limited to, LCD bias supply, small OLED displays, and other portable electronic devices that require a negative supply voltage. Its compact SOIC-16 package also makes it ideal for space-constrained applications.

Technical Specifications

• Input Voltage Range: 4.5V to 5.5V
• Output Voltage Range: Adjustable via external resistors
• Package Type: SOIC-16
• Operating Temperature Range: -40°C to +85°C

The MAX738ACWE-T is a testament to Maxim Integrated's commitment to providing innovative and efficient power solutions. Its combination of high efficiency, adjustable output, and low power consumption makes it a top choice for designers looking to enhance the performance and longevity of their battery-powered devices.