TPS2592BLDRCT

Product Overview

Category

The TPS2592BLDRCT belongs to the category of electronic components, specifically power management integrated circuits (PMICs).

Use

This product is primarily used for overvoltage and overcurrent protection in various electronic systems.

Characteristics

• Overvoltage protection: The TPS2592BLDRCT safeguards electronic devices by preventing voltage spikes from damaging sensitive components.
• Overcurrent protection: It also provides protection against excessive current flow, ensuring the safety and longevity of the connected system.
• Package: The TPS2592BLDRCT comes in a small outline package (SOT-23) which allows for easy integration into compact designs.
• Essence: This PMIC offers reliable and efficient power management capabilities, enhancing the overall performance of electronic systems.
• Packaging/Quantity: The TPS2592BLDRCT is typically sold in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.7V to 18V
• Operating Temperature Range: -40°C to 85°C
• Quiescent Current: 3µA (typical)
• Overvoltage Threshold: Adjustable from 2.5V to 18V
• Overcurrent Threshold: Adjustable from 100mA to 4A
• Response Time: <1µs

Detailed Pin Configuration

The TPS2592BLDRCT has the following pin configuration:

1. EN (Enable): Controls the operation of the device.
2. IN (Input): Connects to the power source.
3. OUT (Output): Connects to the load.
4. GND (Ground): Common ground reference for the device.

Functional Features

• Fast response time: The TPS2592BLDRCT quickly detects and responds to overvoltage and overcurrent conditions, minimizing potential damage to the system.
• Adjustable thresholds: The device allows users to set custom overvoltage and overcurrent thresholds, providing flexibility for different applications.
• Low quiescent current: With a typical quiescent current of only 3µA, the TPS2592BLDRCT minimizes power consumption when in standby mode.

Advantages and Disadvantages

Advantages

• Robust protection: The TPS2592BLDRCT offers reliable protection against voltage spikes and excessive current, safeguarding electronic systems from potential damage.
• Customizable thresholds: Users can adjust the overvoltage and overcurrent thresholds to suit their specific application requirements.
• Compact package: The small outline package (SOT-23) enables easy integration into space-constrained designs.

Disadvantages

• Limited input voltage range: The TPS2592BLDRCT is designed for use with input voltages ranging from 2.7V to 18V, which may not be suitable for all applications.
• Single-channel protection: This PMIC provides protection for a single load, limiting its use in systems with multiple loads.

Working Principles

The TPS2592BLDRCT operates by continuously monitoring the input voltage and current. When an overvoltage or overcurrent condition is detected, the device quickly shuts off the output path, preventing any potential damage to the connected load. Once the fault condition is resolved, the device automatically restores the output path.

Detailed Application Field Plans

The TPS2592BLDRCT finds applications in various fields, including:

1. Consumer Electronics: Provides protection for smartphones, tablets, and other portable devices against voltage surges and excessive current.
2. Industrial Automation: Safeguards sensitive industrial equipment from potential damage caused by voltage spikes or overcurrent situations.
3. Automotive Electronics: Ensures the safety and reliability of automotive systems by protecting critical components from voltage and current anomalies.
4. Power Distribution Systems: Offers protection for power distribution systems, preventing damage to downstream equipment during fault conditions.

Detailed and Complete Alternative Models

1. TPS2592BQDRCT: Similar to the TPS2592BLDRCT, but comes in a different package (SON-8).
2. TPS2592BDRCR: Provides similar functionality as the TPS2592BLDRCT, but with a different pin configuration (DFN-10).

These alternative models offer comparable features and can be considered as substitutes for the TPS2592BLDRCT in various applications.

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