MAX17000AETG+G40

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High-efficiency, Low-power, Compact Size
• Package: 24-TQFN-EP (4x4)
• Essence: Power Management IC for Battery-Powered Applications
• Packaging/Quantity: Tape & Reel (3000 pieces per reel)

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.8V to 4.2V
• Maximum Output Current: 500mA
• Quiescent Current: 6µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Shutdown Current: <1µA
• Efficiency: Up to 95%
• Protection Features: Overvoltage, Undervoltage, Overcurrent, and Thermal Shutdown

Detailed Pin Configuration

The MAX17000AETG+G40 has a 24-pin TQFN package with the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. PGND: Power Ground
5. VOUT: Output Voltage
6. FB: Feedback Pin
7. SS/TRK: Soft-Start/Tracking Pin
8. BST: Boost Pin
9. AGND: Analog Ground
10. COMP: Compensation Pin
11. SS/TRK: Soft-Start/Tracking Pin
12. PGND: Power Ground
13. VCC: Supply Voltage
14. VCC: Supply Voltage
15. VCC: Supply Voltage
16. VCC: Supply Voltage
17. VCC: Supply Voltage
18. VCC: Supply Voltage
19. VCC: Supply Voltage
20. VCC: Supply Voltage
21. VCC: Supply Voltage
22. VCC: Supply Voltage
23. VCC: Supply Voltage
24. VCC: Supply Voltage

Functional Features

• Integrated high-efficiency step-up DC-DC converter
• Low quiescent current for extended battery life
• Wide input voltage range for versatile applications
• Overvoltage, undervoltage, overcurrent, and thermal shutdown protection
• Soft-start and tracking functionality for smooth power-up

Advantages and Disadvantages

Advantages: - High efficiency ensures optimal power utilization - Compact size allows for space-constrained designs - Wide input voltage range accommodates various power sources - Comprehensive protection features enhance system reliability - Soft-start and tracking functionality enable smooth power transitions

Disadvantages: - Maximum output current limited to 500mA - Operating temperature range may not be suitable for extreme environments

Working Principles

The MAX17000AETG+G40 is a power management IC designed for battery-powered applications. It integrates a high-efficiency step-up DC-DC converter that efficiently boosts the input voltage to a desired output voltage. The IC operates within a wide input voltage range of 2.7V to 5.5V, making it suitable for a variety of power sources.

The device features comprehensive protection mechanisms such as overvoltage, undervoltage, overcurrent, and thermal shutdown. These safeguards ensure the safety and reliability of the system by preventing damage due to abnormal operating conditions.

Additionally, the MAX17000AETG+G40 incorporates soft-start and tracking functionality, which enables smooth power-up and transitions. This feature minimizes voltage spikes and current surges during startup, enhancing overall system performance.

Detailed Application Field Plans

The MAX17000AETG+G40 is widely used in battery-powered applications that require efficient power management. Some of the key application fields include:

1. Portable Electronic Devices: Smartphones, tablets, portable media players, and handheld gaming consoles.
2. Wearable Devices: Fitness trackers, smartwatches, and health monitoring devices.
3. IoT (Internet of Things) Devices: Wireless sensors, smart home devices, and connected appliances.
4. Industrial Equipment: Battery-powered tools, handheld meters, and portable test equipment.
5. Automotive Electronics: Battery-powered accessories, infotainment systems, and telematics devices.

Detailed and Complete Alternative Models

• MAX17001AETG+G40
• MAX17002AETG+G40
• MAX17003AETG+G40
• MAX17004AETG+G40
• MAX17005AETG+G40

These alternative models offer similar functionality and characteristics to the MAX17000AETG+G40, providing flexibility for different design requirements.

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