TMPG06-9.1HE3/73

Product Overview

TMPG06-9.1HE3/73 is a high-efficiency, low-power voltage regulator designed for use in various electronic applications. This product falls under the category of voltage regulators and is commonly used to provide stable voltage outputs for integrated circuits and other electronic components. The device is known for its compact size, high efficiency, and reliable performance. It is typically packaged in a small outline package (SOP) and is available in quantities suitable for both individual and bulk usage.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 3.3V
• Maximum Output Current: 1A
• Dropout Voltage: 300mV at 1A
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOP-8

Detailed Pin Configuration

The TMPG06-9.1HE3/73 features a standard SOP-8 pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. NC (No Connection) 5. NC (No Connection) 6. VOUT (Output Voltage) 7. NC (No Connection) 8. EN (Enable)

Functional Features

• High Efficiency: The voltage regulator offers high efficiency, minimizing power loss and heat generation.
• Low Dropout Voltage: With a low dropout voltage, the device can maintain a stable output even when the input voltage is close to the output voltage.
• Overcurrent Protection: The device includes overcurrent protection to safeguard connected components from excessive current flow.

Advantages and Disadvantages

Advantages

• Compact Size: The small outline package makes it suitable for space-constrained applications.
• Wide Input Voltage Range: The wide input voltage range enhances versatility in different electronic systems.
• Overcurrent Protection: Built-in protection ensures the safety of connected devices.

Disadvantages

• Limited Output Current: The maximum output current of 1A may not be sufficient for high-power applications.

Working Principles

The TMPG06-9.1HE3/73 operates by regulating the input voltage to provide a stable output voltage. It utilizes internal circuitry to monitor and adjust the output voltage based on the feedback received from the connected load. The device maintains regulation by adjusting the pass element to ensure the desired output voltage is maintained within specified tolerances.

Detailed Application Field Plans

The TMPG06-9.1HE3/73 is well-suited for a wide range of applications, including: - Battery-Powered Devices: Portable electronics, such as handheld instruments and battery-powered sensors, benefit from the efficient power management provided by this voltage regulator. - Automotive Electronics: The device's wide input voltage range and robust design make it suitable for automotive applications, including infotainment systems and engine control units. - Industrial Control Systems: The voltage regulator can be utilized in industrial control systems to ensure stable power supply for microcontrollers and sensors.

Detailed and Complete Alternative Models

• LM317: A popular adjustable voltage regulator with similar characteristics and functionality.
• L78xx Series: Fixed output voltage regulators available in various voltage options, suitable for different applications.

In conclusion, the TMPG06-9.1HE3/73 is a versatile and efficient voltage regulator that caters to a wide range of electronic applications. Its compact size, high efficiency, and robust features make it a valuable component in modern electronic designs.

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