MAX828EUK

The MAX828EUK is a DC-DC boost converter integrated circuit (IC) manufactured by Maxim Integrated, now part of Analog Devices. It is designed to step up (boost) low voltage inputs to a higher voltage output, making it particularly useful in battery-powered applications where increasing voltage is necessary. The MAX828EUK operates with a wide input voltage range and can produce output voltages up to 28V. It features a high-efficiency design, consuming minimal power in shutdown mode, and is capable of delivering up to 50mA output current.
The IC is housed in a compact SOT-23 package, which is ideal for space-constrained applications. It includes an internal switch, reducing the need for external components and simplifying design. The MAX828EUK is suitable for a variety of applications, including powering LCD panels, biasing sensors, and supplying power to white LED backlighting. Its efficiency, small size, and low quiescent current make it an attractive choice for portable devices that require extended battery life.

The MAX828EUK is a micropower DC-DC converter designed by Maxim Integrated. Its primary feature is its ability to generate a high output voltage from a lower input voltage. Key features include:
1. Low Supply Voltage Operation: The device operates from an input voltage as low as 1.5V, making it suitable for battery-operated devices.

2. High Efficiency: It offers high efficiency by minimizing power loss during voltage conversion.
3. Low Quiescent Current: The MAX828EUK consumes very low standby current, which is crucial for extending battery life in portable applications.
4. Fixed Output Voltage: It typically provides a fixed output voltage, which simplifies design implementation.
5. Compact Package: Available in a small SOT23 package, it is ideal for space-constrained applications.
6. Low Component Count: The device requires minimal external components, which reduces overall system cost and complexity.
7. Applications: It is suitable for use in battery-powered devices, portable electronics, and any low-power application requiring a boost in voltage.
These features make the MAX828EUK an efficient and convenient choice for applications needing a compact and cost-effective DC-DC conversion solution.

The MAX828EUK is available in a 5-pin SOT-23 package.

The MAX828EUK is a step-up DC-DC converter manufactured by Maxim Integrated. It comes in a 5-pin SOT-23 package. The primary function of this device is to boost input voltages from 0.8V to 6V up to higher output voltages, typically used to drive small electronic devices requiring more power than what the input source can provide. Its pin configuration is as follows:
1. Pin 1 (GND): Ground reference for the circuit.
2. Pin 2 (FB): Feedback input, used to set the output voltage through an external resistor divider.
3. Pin 3 (SHDN): Shutdown input, used to enable or disable the converter. Pulling this pin low puts the device into shutdown mode.
4. Pin 4 (VOUT): Output voltage pin, where the boosted voltage is supplied.
5. Pin 5 (LX): Inductor connection, where the inductor is connected to initiate the boost operation.
The MAX828EUK is known for its high efficiency, low quiescent current, and small form factor, making it ideal for battery-powered applications.

The MAX828EUK is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated was known for designing, manufacturing, and selling a wide range of analog and mixed-signal integrated circuits for the consumer electronics, automotive, industrial, and communications markets. Analog Devices, Inc., which acquired Maxim Integrated in 2021, is a multinational semiconductor company specializing in data conversion, signal processing, and power management technology.

The MAX828EUK is a DC-DC step-up voltage converter designed for low-power applications. Its primary application areas include powering small electronic devices, such as portable gadgets, battery-operated equipment, and handheld instruments. It is well-suited for devices that require boosting a low input voltage to a higher output voltage, often used in applications like LCD biasing, white LED backlighting, and low-power sensors. The compact size and efficiency make it ideal for space-constrained designs where extending battery life is crucial.

The MAX828EUK is a step-up DC-DC converter. Equivalent products include the LM2731 from Texas Instruments, the LT1615 from Analog Devices, MIC2250 from Microchip Technology, and the NCP1400 from ON Semiconductor. Ensure compatibility by reviewing datasheets for matching electrical specifications and package type.