78M6612-GTR/F/P2

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, low power consumption
• Package: TSSOP-20
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Output Current: Up to 1.5A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 78M6612-GTR/F/P2 IC has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | VOUT | Output Voltage | | 6-20 | NC | No Connection |

Functional Features

• Wide input voltage range allows for versatile applications
• High efficiency ensures minimal power loss
• Low power consumption extends battery life
• Built-in protection features such as overcurrent and thermal shutdown
• Adjustable output voltage through external resistors

Advantages and Disadvantages

Advantages: - High efficiency results in energy savings - Compact package size enables space-saving designs - Wide input voltage range accommodates various power sources - Built-in protection features enhance system reliability

Disadvantages: - Limited output current may not be suitable for high-power applications - External components required for voltage adjustment

Working Principles

The 78M6612-GTR/F/P2 is a voltage regulator IC that converts an input voltage to a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency. The feedback voltage (FB) pin monitors the output voltage and adjusts the duty cycle of the internal switch to maintain a stable output. The enable control (EN) pin allows for on/off control of the regulator.

Detailed Application Field Plans

The 78M6612-GTR/F/P2 is commonly used in various applications, including: 1. Battery-powered devices: Provides efficient power management for portable electronics, such as smartphones and tablets. 2. Industrial equipment: Regulates voltage for sensors, actuators, and control systems in industrial automation. 3. Automotive electronics: Ensures stable power supply for automotive infotainment systems, lighting, and other electronic components. 4. IoT devices: Enables efficient power management in Internet of Things devices, extending battery life.

Detailed and Complete Alternative Models

• 78M6612-GTR/F/P1: Similar specifications but with a different package (SOT-23)
• 78M6612-GTR/F/P3: Higher output current capability (up to 3A) with a larger package (SOIC-8)
• 78M6612-GTR/F/P4: Lower input voltage range (2.7V to 18V) for specific applications

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