MAX5095BAUA-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, adjustable output voltage
• Package: µMAX®
• Essence: Power management IC
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 11V
• Output Voltage Range: 1.25V to 10V
• Output Current: Up to 150mA
• Dropout Voltage: 120mV at 100mA load
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX5095BAUA-T has the following pin configuration:

1. GND: Ground connection
2. FB: Feedback pin for adjusting the output voltage
3. EN: Enable pin for turning the regulator on/off
4. VIN: Input voltage pin
5. VOUT: Output voltage pin
6. BYP: Bypass capacitor pin for improved stability

Functional Features

• Adjustable output voltage through feedback pin
• Low dropout voltage ensures efficient power conversion
• Enable pin for easy on/off control
• Overcurrent and thermal protection for enhanced reliability
• Low quiescent current for power-saving applications

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Wide input voltage range - Adjustable output voltage - Compact package size - Overcurrent and thermal protection

Disadvantages: - Limited output current capacity (up to 150mA) - Dropout voltage may affect performance in low voltage applications

Working Principles

The MAX5095BAUA-T is a voltage regulator that converts an input voltage within the range of 2.7V to 11V into a stable output voltage between 1.25V and 10V. It utilizes a feedback mechanism to adjust the output voltage based on the desired value set by the user.

The regulator operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry accordingly. This ensures that the output voltage remains constant even when the input voltage or load conditions change.

Detailed Application Field Plans

The MAX5095BAUA-T is commonly used in various applications where a stable and adjustable voltage supply is required. Some potential application fields include:

1. Battery-powered devices: The regulator can be used to provide a stable voltage supply for portable electronic devices, such as smartphones, tablets, and wearable devices.
2. Industrial automation: It can be employed in industrial control systems to regulate voltages for sensors, actuators, and other components.
3. Automotive electronics: The regulator finds applications in automotive systems, such as infotainment systems, lighting controls, and engine management units.
4. IoT devices: It can be utilized in Internet of Things (IoT) devices to ensure reliable power supply for sensors, communication modules, and microcontrollers.

Detailed and Complete Alternative Models

• LM1117: Adjustable voltage regulator with similar specifications and package options.
• LT1763: Low dropout voltage regulator with higher output current capacity.
• TPS7A47: High-efficiency voltage regulator with integrated overcurrent protection.

These alternative models offer similar functionality and can be considered as substitutes for the MAX5095BAUA-T based on specific requirements and design constraints.

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