MAX7500MUA+

Product Overview

The MAX7500MUA+ belongs to the category of voltage regulators and is commonly used to provide stable power supply in various electronic devices. Its characteristics include high efficiency, low dropout voltage, and a compact package design. The essence of MAX7500MUA+ lies in its ability to regulate voltage with precision, ensuring reliable performance in diverse applications. It is typically packaged in small quantities to cater to specific project requirements.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 1.25V to 3.6V
• Maximum Output Current: 150mA
• Dropout Voltage: 120mV at 100mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX7500MUA+ features a standard 8-pin micro-DFN package with the following pin configuration: 1. IN: Input Voltage 2. GND: Ground 3. FB: Feedback 4. EN: Enable 5. BYP: Bypass 6. OUT: Output Voltage 7. NC: No Connection 8. NC: No Connection

Functional Features

• Low Dropout Voltage
• High PSRR (Power Supply Rejection Ratio)
• Thermal Shutdown Protection
• Short-Circuit Protection

Advantages and Disadvantages

Advantages

• Compact Package Design
• Wide Input Voltage Range
• Excellent Line and Load Regulation

Disadvantages

• Limited Maximum Output Current
• Sensitive to External Noise

Working Principles

The MAX7500MUA+ operates on the principle of feedback control, where the output voltage is compared to a reference voltage and any deviation is corrected by adjusting the internal circuitry. This ensures a stable and precise output voltage regardless of variations in input or load conditions.

Detailed Application Field Plans

The MAX7500MUA+ finds extensive application in portable electronic devices such as smartphones, tablets, and portable media players. It is also suitable for battery-powered applications where efficient power management is crucial.

Detailed and Complete Alternative Models

• MAX7501MUA+: Similar specifications with enhanced current handling capabilities.
• MAX7502MUA+: Higher output voltage range with comparable input voltage specifications.

In conclusion, the MAX7500MUA+ offers a reliable and efficient solution for voltage regulation in various electronic devices, making it a popular choice among designers and engineers seeking stable power supplies in compact form factors.

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