TPSM84624MOLR

Product Overview

Category

The TPSM84624MOLR belongs to the category of power management integrated circuits (PMICs).

Use

This PMIC is designed to provide efficient power management solutions for a wide range of electronic devices.

Characteristics

• High efficiency: The TPSM84624MOLR offers high conversion efficiency, minimizing power losses and maximizing battery life.
• Compact package: It comes in a small form factor, making it suitable for space-constrained applications.
• Wide input voltage range: The PMIC can handle a broad range of input voltages, enhancing its versatility.
• Multiple output channels: It provides multiple regulated output channels, enabling simultaneous power supply to various components.

Package

The TPSM84624MOLR is available in a compact and robust package, ensuring durability and ease of integration into different systems.

Essence

The essence of the TPSM84624MOLR lies in its ability to efficiently manage power distribution within electronic devices, optimizing performance and extending battery life.

Packaging/Quantity

This PMIC is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Input Voltage Range: 2.7V to 17V
• Output Voltage Range: 0.8V to 6V
• Number of Output Channels: 4
• Maximum Output Current: 4A per channel
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The TPSM84624MOLR features the following pin configuration:

1. VIN: Input voltage pin
2. EN: Enable pin
3. PGND: Power ground pin
4. SW1: Switching node for channel 1
5. SW2: Switching node for channel 2
6. SW3: Switching node for channel 3
7. SW4: Switching node for channel 4
8. FB1: Feedback pin for channel 1
9. FB2: Feedback pin for channel 2
10. FB3: Feedback pin for channel 3
11. FB4: Feedback pin for channel 4
12. VOUT1: Output voltage pin for channel 1
13. VOUT2: Output voltage pin for channel 2
14. VOUT3: Output voltage pin for channel 3
15. VOUT4: Output voltage pin for channel 4

Functional Features

• Integrated power MOSFETs: The TPSM84624MOLR incorporates high-performance power MOSFETs, reducing external component count and simplifying design.
• Adaptive voltage scaling: It supports adaptive voltage scaling, allowing dynamic adjustment of output voltages to optimize power consumption based on load requirements.
• Fault protection: The PMIC includes comprehensive protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring safe operation under various conditions.
• Power sequencing: It offers flexible power sequencing options, enabling proper startup and shutdown sequences for different components.

Advantages and Disadvantages

Advantages

• High efficiency leads to improved battery life.
• Compact package facilitates integration in space-constrained applications.
• Wide input voltage range enhances versatility.
• Multiple output channels enable simultaneous power supply to various components.
• Comprehensive fault protection ensures safe operation.

Disadvantages

• Limited maximum output current per channel may not be suitable for high-power applications.
• Requires careful consideration of power sequencing requirements for optimal performance.

Working Principles

The TPSM84624MOLR operates based on a switching regulator topology. It utilizes high-frequency switching to convert the input voltage to the desired output voltage levels. The integrated power MOSFETs efficiently regulate the output voltages, while adaptive voltage scaling optimizes power consumption based on load requirements.

Detailed Application Field Plans

The TPSM84624MOLR finds applications in various electronic devices, including but not limited to: - Portable consumer electronics - Industrial automation systems - Internet of Things (IoT) devices - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

1. TPSM84625MOLR: Similar to TPSM84624MOLR, but with 5 output channels.
2. TPSM84623MOLR: Similar to TPSM84624MOLR, but with 3 output channels.
3. TPSM84626MOLR: Similar to TPSM84624MOLR, but with higher maximum output current per channel.

These alternative models offer similar functionality with slight variations in the number of output channels or maximum output current, providing flexibility for different application requirements.

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