MAX14648BEWA+TG1A

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High-performance, low-power, compact size
• Package: Wafer Level Chip Scale Package (WLCSP)
• Essence: Efficient power management solution
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Number of Outputs: 4
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 20µA (typical)

Detailed Pin Configuration

The MAX14648BEWA+TG1A has a total of 16 pins. The pin configuration is as follows:

1. VOUT1: Output voltage for channel 1
2. GND: Ground reference
3. VOUT2: Output voltage for channel 2
4. EN1: Enable control for channel 1
5. VOUT3: Output voltage for channel 3
6. EN2: Enable control for channel 2
7. VOUT4: Output voltage for channel 4
8. EN3: Enable control for channel 3
9. VIN: Input voltage
10. EN4: Enable control for channel 4
11. PGND: Power ground reference
12. FB1: Feedback input for channel 1
13. FB2: Feedback input for channel 2
14. FB3: Feedback input for channel 3
15. FB4: Feedback input for channel 4
16. VCC: Supply voltage input

Functional Features

• Integrated power management solution for portable devices
• Low quiescent current for improved battery life
• Wide input voltage range allows compatibility with various power sources
• Four independent output channels for flexible power distribution
• Enable control for each channel to optimize power consumption

Advantages and Disadvantages

Advantages: - High-performance power management solution - Compact size ideal for space-constrained applications - Efficient power conversion for improved energy efficiency - Flexible enable control for power optimization

Disadvantages: - Limited number of output channels (4) - Operating temperature range may not be suitable for extreme environments

Working Principles

The MAX14648BEWA+TG1A is designed to efficiently manage power in portable devices. It accepts an input voltage ranging from 2.7V to 5.5V and provides four independent output channels with adjustable voltages between 0.8V and 3.6V. Each channel can be individually enabled or disabled, allowing for optimized power consumption based on the device's requirements.

The IC utilizes advanced power management techniques to minimize quiescent current, resulting in extended battery life. Its compact size and wafer level chip scale package make it suitable for space-constrained applications.

Detailed Application Field Plans

The MAX14648BEWA+TG1A is widely used in various portable electronic devices, including smartphones, tablets, wearable devices, and handheld gaming consoles. Its efficient power management capabilities make it particularly suitable for battery-powered devices where maximizing battery life is crucial.

Detailed and Complete Alternative Models

• MAX14649BEWA+TG1A
• MAX14650BEWA+TG1A
• MAX14651BEWA+TG1A
• MAX14652BEWA+TG1A

These alternative models offer similar functionality and characteristics, providing options for different design requirements while maintaining high-performance power management capabilities.

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