TPSMP7.5HM3/84A

Introduction

The TPSMP7.5HM3/84A is a crucial component in the field of electronics and power management. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Power Management Component
• Use: Voltage Regulation and Protection
• Characteristics: High Efficiency, Compact Size, Robust Design
• Package: SOD-123FL
• Essence: Regulating and Protecting Electrical Circuits
• Packaging/Quantity: Reel/3000 units

Specifications

• Model: TPSMP7.5HM3/84A
• Voltage Rating: 7.5V
• Current Rating: 8.4A
• Operating Temperature Range: -55°C to 150°C
• Mounting Type: Surface Mount
• Package / Case: SOD-123FL
• Supplier Device Package: SOD-123FL

Detailed Pin Configuration

The TPSMP7.5HM3/84A features a standard SOD-123FL package with three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not Connected

Functional Features

• Voltage Regulation: Maintains a stable output voltage under varying load conditions.
• Overcurrent Protection: Safeguards the circuit from excessive current flow.
• Transient Voltage Suppression: Protects against voltage spikes and transients.

Advantages and Disadvantages

Advantages

• High current handling capability
• Compact size for space-constrained applications
• Wide operating temperature range

Disadvantages

• Limited voltage rating compared to higher-power components
• Sensitive to reverse polarity

Working Principles

The TPSMP7.5HM3/84A operates based on Zener diode and transient voltage suppression technologies. When the input voltage exceeds the rated value, the device conducts and shunts the excess current to protect downstream components. Additionally, it regulates the output voltage by dissipating excess power as heat.

Detailed Application Field Plans

The TPSMP7.5HM3/84A finds extensive use in various applications, including: - Power supplies - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different voltage or current ratings, alternative models include: - TPSMP5.0HM3/84A (5.0V, 8.4A) - TPSMP9.0HM3/84A (9.0V, 8.4A) - TPSMP7.5HM3/100A (7.5V, 10.0A)

In conclusion, the TPSMP7.5HM3/84A plays a vital role in voltage regulation and protection within electronic circuits. Its compact size, high efficiency, and robust design make it a preferred choice for various applications, despite its limitations in voltage rating and sensitivity to reverse polarity.

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