MAX8688BLETG+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: 16-Lead Thin QFN
• 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 3.3V
• Maximum Output Current: 1A
• Quiescent Current: 17µA
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX8688BLETG+T has a total of 16 pins. The pin configuration is as follows:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. AGND: Analog Ground
6. PGND: Power Ground
7. SW: Switch Node
8. LX: Inductor Connection
9. VOUT: Output Voltage
10. SS/TRK: Soft-Start/Tracking Control
11. COMP: Compensation Pin
12. BST: Bootstrap Capacitor Connection
13. PG: Power Good Indicator
14. NC: No Connect
15. NC: No Connect
16. VCC: Supply Voltage

Functional Features

• High Efficiency: The MAX8688BLETG+T offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: With a quiescent current of only 17µA, the device ensures low power consumption during standby or idle modes.
• Wide Input Voltage Range: The IC can accept input voltages ranging from 2.7V to 5.5V, making it suitable for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted from 0.6V to 3.3V, providing flexibility in different power supply requirements.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low power consumption during standby - Wide input voltage range - Adjustable output voltage

Disadvantages: - Limited maximum output current (1A)

Working Principles

The MAX8688BLETG+T is a voltage regulator IC that converts the input voltage to a regulated output voltage. It utilizes a switching regulator architecture to achieve high efficiency. The device operates by controlling the duty cycle of an internal switch, which regulates the output voltage based on the feedback received from the FB pin. The soft-start/ tracking control pin (SS/TRK) allows for smooth startup and tracking of the output voltage during load transients.

Detailed Application Field Plans

The MAX8688BLETG+T finds application in various fields, including but not limited to: - Portable Electronic Devices - Battery-Powered Systems - IoT Devices - Wearable Technology - Industrial Equipment

Detailed and Complete Alternative Models

• MAX8688ALETG+T
• MAX8688CLETG+T
• MAX8688DLETG+T
• MAX8688ELETG+T

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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