LP8727TMX-B/NOPB

Product Overview

• Category: Power Management IC
• Use: Power management and voltage regulation in electronic devices
• Characteristics: High efficiency, compact size, multiple output channels
• Package: 24-pin HTSSOP package
• Essence: Regulates and distributes power to various components in electronic devices
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Number of Output Channels: 4
• Maximum Output Current: 1.5A per channel
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LP8727TMX-B/NOPB has a total of 24 pins. The pin configuration is as follows:

1. VOUT1: Output Channel 1
2. GND: Ground
3. VOUT2: Output Channel 2
4. EN1: Enable Input for Channel 1
5. VOUT3: Output Channel 3
6. EN2: Enable Input for Channel 2
7. VOUT4: Output Channel 4
8. EN3: Enable Input for Channel 3
9. VIN: Input Voltage
10. EN4: Enable Input for Channel 4
11. PGND: Power Ground
12. VREF: Reference Voltage Output
13. FB1: Feedback Input for Channel 1
14. FB2: Feedback Input for Channel 2
15. FB3: Feedback Input for Channel 3
16. FB4: Feedback Input for Channel 4
17. SS1: Soft-Start Input for Channel 1
18. SS2: Soft-Start Input for Channel 2
19. SS3: Soft-Start Input for Channel 3
20. SS4: Soft-Start Input for Channel 4
21. BST: Boost Voltage Input
22. PGND: Power Ground
23. VCC: Supply Voltage
24. EN: Enable Input for the Device

Functional Features

• Multiple Output Channels: The LP8727TMX-B/NOPB provides four independent output channels, allowing simultaneous power management for different components.
• High Efficiency: With an efficiency of up to 95%, the device minimizes power loss and maximizes battery life in portable electronic devices.
• Compact Size: The 24-pin HTSSOP package ensures a small footprint, making it suitable for space-constrained applications.
• Enable Inputs: Each output channel can be individually enabled or disabled, providing flexibility in power management.

Advantages and Disadvantages

Advantages: - High efficiency leads to improved battery life - Compact size allows for integration in small devices - Multiple output channels enable simultaneous power management - Individual enable inputs provide flexibility

Disadvantages: - Limited maximum output current per channel (1.5A) - Input voltage range may not be suitable for all applications

Working Principles

The LP8727TMX-B/NOPB is a power management IC that regulates and distributes power to various components in electronic devices. It accepts an input voltage ranging from 2.7V to 5.5V and provides four independent output channels with adjustable voltages ranging from 0.6V to 3.3V. The device operates with high efficiency, minimizing power loss and maximizing battery life. Each output channel can be individually enabled or disabled using the corresponding enable input. The compact size and multiple output channels make it suitable for a wide range of applications.

Detailed Application Field Plans

The LP8727TMX-B/NOPB is commonly used in the following application fields:

1. Mobile Devices: Smartphones, tablets, and portable media players benefit from its compact size and efficient power management capabilities.
2. Wearable Electronics: Fitness trackers, smartwatches, and other wearable devices require efficient power management to prolong battery life.
3. IoT Devices: Internet of Things (IoT) devices often operate on limited power sources and can benefit from the LP8727TMX-B/NOPB's high efficiency.
4. Consumer Electronics: Various consumer electronic devices, such as digital cameras and handheld gaming consoles, can utilize the device for power regulation.

Detailed and Complete Alternative Models

• LP8725TMX-B/NOPB
• LP8726TMX-B/NOPB
• LP8728TMX-B/NOPB
• LP8729TMX-B/NOPB

These alternative models offer similar functionality and characteristics to the LP8727TMX-B/NOPB, providing options for different requirements and specifications.

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