TPS2148IDGNG4

Product Overview

Category

The TPS2148IDGNG4 belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This product is primarily used for power distribution and management in electronic devices. It provides efficient control and regulation of power supply to various components within a system.

Characteristics

• High efficiency power management
• Low power consumption
• Compact size
• Wide input voltage range
• Multiple output channels
• Overcurrent and overvoltage protection

Package

The TPS2148IDGNG4 is available in a small outline package (SOP) with 8 pins. This package ensures easy integration into circuit boards and facilitates compact designs.

Essence

The essence of the TPS2148IDGNG4 lies in its ability to efficiently manage power distribution, ensuring stable and reliable operation of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Number of Output Channels: 4
• Maximum Output Current: 1A per channel
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 50µA (typical)

Detailed Pin Configuration

The TPS2148IDGNG4 has the following pin configuration:

1. EN (Enable)
2. IN (Input Voltage)
3. OUT1 (Output Channel 1)
4. OUT2 (Output Channel 2)
5. OUT3 (Output Channel 3)
6. OUT4 (Output Channel 4)
7. GND (Ground)
8. PG (Power Good)

Functional Features

• Power sequencing and voltage tracking
• Dynamic voltage scaling
• Overcurrent protection
• Overvoltage protection
• Thermal shutdown protection
• Power good indication

Advantages and Disadvantages

Advantages

• Efficient power management, reducing energy consumption
• Compact size enables integration into space-constrained designs
• Wide input voltage range allows compatibility with various power sources
• Multiple output channels provide flexibility in powering different components
• Overcurrent and overvoltage protection safeguards the system from potential damage

Disadvantages

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

Working Principles

The TPS2148IDGNG4 operates by regulating the input voltage and distributing it to the output channels as per the specified requirements. It employs various control mechanisms to ensure stable and efficient power delivery while protecting the system from potential faults.

Detailed Application Field Plans

The TPS2148IDGNG4 finds applications in a wide range of electronic devices, including but not limited to: - Mobile phones - Tablets - Laptops - Portable gaming consoles - IoT devices - Wearable devices

In these applications, the TPS2148IDGNG4 effectively manages power distribution, optimizing energy usage and enhancing overall system performance.

Detailed and Complete Alternative Models

• TPS2149IDGNG4
• TPS2150IDGNG4
• TPS2151IDGNG4
• TPS2152IDGNG4

These alternative models offer similar functionality and features, providing options for designers based on specific requirements and preferences.

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