MAX8792ETD+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: TDFN-14
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel / 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Maximum Output Current: 1.5A
• Operating Temperature Range: -40°C to +85°C
• Efficiency: Up to 95%
• Quiescent Current: 30µA (typical)

Detailed Pin Configuration

The MAX8792ETD+T has a total of 14 pins. The pin configuration is as follows:

1. EN: Enable Pin
2. FB: Feedback Pin
3. GND: Ground Pin
4. SW: Switching Node Pin
5. PGND: Power Ground Pin
6. LX: Inductor Connection Pin
7. VOUT: Output Voltage Pin
8. VCC: Supply Voltage Pin
9. AGND: Analog Ground Pin
10. SS/TRK: Soft-Start/Tracking Pin
11. COMP: Compensation Pin
12. BST: Bootstrap Pin
13. VIN: Input Voltage Pin
14. PGND: Power Ground Pin

Functional Features

• High efficiency voltage regulation for portable devices
• Low power consumption for extended battery life
• Wide input voltage range for versatile applications
• Adjustable output voltage for flexibility
• Overcurrent and overtemperature protection for enhanced safety

Advantages and Disadvantages

Advantages: - High efficiency operation saves power - Compact package size for space-constrained designs - Wide input voltage range allows for compatibility with various power sources

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Operating temperature range may restrict usage in extreme environments

Working Principles

The MAX8792ETD+T is a voltage regulator IC that converts an input voltage into a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency and low power consumption. The EN pin controls the enable/disable state of the device, while the FB pin provides feedback to regulate the output voltage. The SW pin is connected to an external inductor and capacitor to form a buck converter circuit, which steps down the input voltage to the desired output voltage. The device also incorporates protection features such as overcurrent and overtemperature shutdown to ensure safe operation.

Detailed Application Field Plans

The MAX8792ETD+T is commonly used in various portable electronic devices, including smartphones, tablets, digital cameras, and portable media players. Its high efficiency and low power consumption make it ideal for battery-powered applications. The adjustable output voltage allows for compatibility with different components within these devices. The compact package size enables integration into space-constrained designs.

Detailed and Complete Alternative Models

1. MAX8793ETD+T: Similar specifications and features, but with a higher maximum output current of 2A.
2. MAX8794ETD+T: Similar specifications and features, but with a lower quiescent current of 20µA.
3. MAX8795ETD+T: Similar specifications and features, but with a wider input voltage range of 2.5V to 5.5V.

These alternative models provide options with slight variations in performance to cater to specific application requirements.

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