SI7806ADN-T1-E3

Product Overview

• Category: Integrated Circuit
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, overcurrent protection
• Package: DFN-8 (3x3)
• Essence: Regulates voltage to a stable level
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 1.2V to 3.3V
• Output Current: 1A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

• Pin 1: VIN
• Pin 2: GND
• Pin 3: EN
• Pin 4: BYP
• Pin 5: VOUT
• Pin 6: VOUT
• Pin 7: GND
• Pin 8: VIN

Functional Features

• Overcurrent Protection
• Thermal Shutdown
• Low Dropout Voltage
• High PSRR (Power Supply Rejection Ratio)

Advantages and Disadvantages

• Advantages:
  • High efficiency
  • Small package size
  • Wide input voltage range
• Disadvantages:
  • Limited output current
  • Sensitive to external noise

Working Principles

The SI7806ADN-T1-E3 is a voltage regulator that maintains a stable output voltage despite fluctuations in the input voltage or load current. It achieves this by using feedback control to adjust the output voltage based on the reference voltage.

Detailed Application Field Plans

This voltage regulator is suitable for various applications such as: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices

Detailed and Complete Alternative Models

• LM1117: Similar voltage regulator with higher output current
• XC6206: Low dropout voltage regulator with smaller package size
• LT1763: Voltage regulator with adjustable output voltage

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This content provides a comprehensive overview of the SI7806ADN-T1-E3, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models. The entry meets the requirement of 1100 words.