MAX15046BAEE+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Small Package Size
• Package: 16-pin TQFN
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.6V
• Maximum Output Current: 1.5A
• Quiescent Current: 17µA
• Switching Frequency: 2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX15046BAEE+T has a 16-pin TQFN package with the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. SS: Soft-Start Pin
6. PGND: Power Ground
7. LX: Switch Node
8. LX: Switch Node
9. LX: Switch Node
10. LX: Switch Node
11. VOUT: Output Voltage
12. VOUT: Output Voltage
13. VOUT: Output Voltage
14. VOUT: Output Voltage
15. PGND: Power Ground
16. VIN: Input Voltage

Functional Features

• High efficiency voltage regulation
• Low quiescent current for power-saving operation
• Fast transient response for stable output voltage
• Overcurrent and overtemperature protection
• Soft-start feature for controlled startup

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Small package size saves board space - Wide input and output voltage range for versatile applications - Overcurrent and overtemperature protection ensures device safety

Disadvantages: - Limited maximum output current of 1.5A - Requires external components for operation

Working Principles

The MAX15046BAEE+T is a voltage regulator IC that takes an input voltage within the range of 2.7V to 5.5V and provides a regulated output voltage between 0.6V and 3.6V. It achieves high efficiency by utilizing a synchronous buck converter architecture.

The IC incorporates a feedback loop to regulate the output voltage, maintaining it within a specified tolerance. It also features overcurrent and overtemperature protection mechanisms to safeguard the device and connected components.

Detailed Application Field Plans

The MAX15046BAEE+T finds applications in various fields, including but not limited to:

1. Portable Electronics: Powering smartphones, tablets, and portable gaming devices.
2. IoT Devices: Providing power management for connected devices such as smart home sensors and wearables.
3. Industrial Equipment: Regulating voltage for control systems, motor drives, and instrumentation.
4. Automotive Electronics: Powering infotainment systems, lighting modules, and advanced driver-assistance systems (ADAS).
5. Medical Devices: Voltage regulation for medical equipment like patient monitors and diagnostic devices.

Detailed and Complete Alternative Models

1. MAX15047BAEE+T: Similar specifications with a higher maximum output current of 2A.
2. MAX15048BAEE+T: Higher input voltage range of 2.7V to 28V, suitable for automotive applications.
3. MAX15049BAEE+T: Lower quiescent current of 10µA for ultra-low power applications.

These alternative models offer similar functionality with slight variations in specifications to cater to different application requirements.

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