MAX15034BAUI+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Small Package Size
• Package: 8-pin µMAX®
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 500mA
• Quiescent Current: 17µA (typical)
• Dropout Voltage: 120mV at 100mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX15034BAUI+T features an 8-pin µMAX package with the following pin configuration:

1. GND: Ground
2. EN: Enable Input
3. FB: Feedback Input
4. VOUT: Output Voltage
5. SW: Switching Node
6. LX: Inductor Connection
7. VIN: Input Voltage
8. PGND: Power Ground

Functional Features

• High Efficiency: The MAX15034BAUI+T offers high efficiency, ensuring minimal power loss during voltage regulation.
• Low Quiescent Current: With a low quiescent current of only 17µA, this IC minimizes power consumption in standby or idle mode.
• Small Package Size: The 8-pin µMAX package allows for compact designs, making it suitable for space-constrained applications.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power dissipation. - Low quiescent current prolongs battery life. - Small package size enables compact designs.

Disadvantages: - Limited maximum output current of 500mA. - Dropout voltage of 120mV may affect performance in low input voltage scenarios.

Working Principles

The MAX15034BAUI+T is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by using an internal feedback mechanism to adjust the duty cycle of a switching transistor. This regulation process ensures that the output voltage remains within the specified range, even under varying load conditions.

Detailed Application Field Plans

The MAX15034BAUI+T finds applications in various fields, including but not limited to: 1. Portable Electronics: Power management for smartphones, tablets, and wearable devices. 2. IoT Devices: Voltage regulation for sensors, actuators, and communication modules. 3. Automotive Electronics: Power supply for infotainment systems, lighting, and control units. 4. Industrial Automation: Voltage regulation for PLCs, motor drives, and control circuits.

Detailed and Complete Alternative Models

1. MAX15036BAUI+T: Similar specifications and pin configuration, but with a higher maximum output current of 1A.
2. MAX15038BAUI+T: Comparable characteristics and package size, but offers adjustable output voltage through external resistors.
3. MAX15040BAUI+T: Alternative option with a wider input voltage range of 2.5V to 5.5V, suitable for specific applications.

(Note: The above alternative models are provided as examples and may not cover all available options.)

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