MAX17075GTG/V+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Small Package Size
• Package: 24-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 VIN
• Maximum Output Current: 3A
• Quiescent Current: 17µA
• Switching Frequency: 1MHz
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX17075GTG/V+T has a total of 24 pins. The pin configuration is as follows:

1. EN - Enable Input
2. FB - Feedback Input
3. SS/TR - Soft-Start/Tracking Input
4. PGND - Power Ground
5. AGND - Analog Ground
6. LX - Switch Node
7. BST - Boost Input
8. VCC - Supply Voltage Input
9. VCC - Supply Voltage Input
10. VCC - Supply Voltage Input
11. VCC - Supply Voltage Input
12. VCC - Supply Voltage Input
13. VCC - Supply Voltage Input
14. VCC - Supply Voltage Input
15. VCC - Supply Voltage Input
16. VCC - Supply Voltage Input
17. VCC - Supply Voltage Input
18. VCC - Supply Voltage Input
19. VCC - Supply Voltage Input
20. VCC - Supply Voltage Input
21. VCC - Supply Voltage Input
22. VCC - Supply Voltage Input
23. VCC - Supply Voltage Input
24. VCC - Supply Voltage Input

Functional Features

• High Efficiency: The MAX17075GTG/V+T offers high efficiency, ensuring minimal power loss during voltage regulation.
• Low Quiescent Current: With a quiescent current of only 17µA, the IC minimizes power consumption when in standby mode.
• Small Package Size: The 24-pin TQFN package allows for compact designs and space-saving integration.

Advantages and Disadvantages

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

Disadvantages: - Limited maximum output current of 3A may not be suitable for high-power applications - Narrow input voltage range restricts compatibility with certain systems

Working Principles

The MAX17075GTG/V+T is a voltage regulator that converts an input voltage within the range of 2.7V to 5.5V to a regulated output voltage between 0.6V and VIN. It achieves this by utilizing a boost converter topology combined with pulse-width modulation (PWM) control. The IC operates at a switching frequency of 1MHz, ensuring efficient power conversion.

Detailed Application Field Plans

The MAX17075GTG/V+T finds applications in various fields, including but not limited to:

1. Portable Electronics: It can be used in smartphones, tablets, and portable gaming devices to regulate the voltage supplied to different components.
2. IoT Devices: The IC is suitable for powering low-power IoT devices such as sensors, wearables, and smart home devices.
3. Battery-Powered Systems: It can be employed in battery-powered systems like wireless headphones, fitness trackers, and remote controls to efficiently manage power supply.

Detailed and Complete Alternative Models

1. MAX17076GTG/V+T: Similar to the MAX17075GTG/V+T, but with a higher maximum output current of 4A.
2. MAX17077GTG/V+T: Offers the same features as the MAX17075GTG/V+T, but with an extended input voltage range of 2.5V to 5.5V.
3. MAX17078GTG/V+T: Provides a wider output voltage range from 0.6V to 6V, suitable for applications requiring higher voltages.

These alternative models offer similar functionality and can be considered based on specific project requirements.

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