TPC36AHM3/87A Product Encyclopedia Entry

Introduction

The TPC36AHM3/87A is a versatile electronic component that belongs to the category of power management integrated circuits (PMICs). This entry provides an in-depth overview of this product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Power Management Integrated Circuit (PMIC)
• Use: Voltage regulation and power management
• Characteristics: High efficiency, compact design, wide input voltage range
• Package: Small outline package (SOP), surface mount technology (SMT)
• Essence: Regulating and controlling electrical power for various applications
• Packaging/Quantity: Typically supplied in reels or tubes, quantity varies based on manufacturer's specifications

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage: Adjustable, typically up to 24V
• Output Current: Up to 3A
• Operating Temperature Range: -40°C to 125°C
• Efficiency: High efficiency rating, typically above 90%
• Protection Features: Overcurrent protection, thermal shutdown, reverse polarity protection

Detailed Pin Configuration

The TPC36AHM3/87A typically features a standard pin configuration with input, output, ground, and control pins. The specific pinout can be obtained from the product datasheet provided by the manufacturer.

Functional Features

• Voltage Regulation: Precise and adjustable output voltage regulation
• Current Limiting: Built-in overcurrent protection for safe operation
• Thermal Management: Thermal shutdown feature to prevent overheating
• Reverse Polarity Protection: Safeguards the circuitry against reverse voltage connection

Advantages and Disadvantages

Advantages

• High efficiency leading to reduced power dissipation
• Wide input voltage range for versatile applications
• Compact design suitable for space-constrained layouts
• Built-in protection features enhance system reliability

Disadvantages

• Limited maximum output current compared to higher-power PMICs
• May require additional external components for specific applications

Working Principles

The TPC36AHM3/87A operates based on the principles of pulse-width modulation (PWM) to regulate the output voltage. It utilizes internal control circuitry to monitor input and output conditions, adjusting the switching frequency to maintain the desired output voltage.

Detailed Application Field Plans

The TPC36AHM3/87A finds extensive use in various applications, including: - Automotive electronics - Industrial automation systems - Portable electronic devices - LED lighting systems - Battery charging circuits

Detailed and Complete Alternative Models

• TPC36AHM2/87A: Similar specifications with minor variations
• TPC36BHM3/87A: Higher output current version for more demanding applications
• TPC36CHM3/87A: Enhanced thermal performance variant for extreme temperature environments

In conclusion, the TPC36AHM3/87A serves as a reliable and efficient power management solution for a wide range of electronic systems, offering precise voltage regulation and essential protection features. Its compact design and versatile characteristics make it a preferred choice for diverse applications.

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