SI6469DQ-T1-GE3

Product Overview

• Category: Power Management IC
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, small package size
• Package: DFN-8
• Essence: Regulates voltage for various electronic devices
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: Adjustable from 0.6V to 3.3V
• Maximum 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 (Input Voltage)
• Pin 2: GND (Ground)
• Pin 3: EN (Enable)
• Pin 4: NC (No Connection)
• Pin 5: FB (Feedback)
• Pin 6: NC (No Connection)
• Pin 7: VOUT (Output Voltage)
• Pin 8: VIN (Input Voltage)

Functional Features

• High Efficiency: Provides efficient power conversion
• Low Dropout Voltage: Suitable for low input voltage applications
• Small Package Size: Ideal for space-constrained designs

Advantages and Disadvantages

• Advantages:
  • High efficiency
  • Low dropout voltage
  • Small package size
• Disadvantages:
  • Limited maximum output current of 1A

Working Principles

The SI6469DQ-T1-GE3 is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load conditions. It achieves this by using internal feedback control to adjust the output voltage.

Detailed Application Field Plans

This voltage regulator is suitable for a wide range of applications including: - Portable electronic devices - Battery-powered systems - IoT devices - Wearable electronics

Detailed and Complete Alternative Models

Some alternative models to consider are: - LM1117 - LT1763 - TPS7A47

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