SI7138DP-T1-GE3

Product Overview

Category: Semiconductor
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage
Package: DFN-10
Essence: Power management IC
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: Adjustable from 0.8V to 5.5V
• Maximum Output Current: 3A
• Dropout Voltage: 200mV at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN
2. GND
3. EN
4. NC
5. FB
6. VOUT
7. NC
8. NC
9. NC
10. PGND

Functional Features

• Low dropout voltage
• High efficiency
• Adjustable output voltage
• Overcurrent and thermal protection

Advantages and Disadvantages

Advantages: - Wide input voltage range - Small package size - Excellent line and load regulation

Disadvantages: - Limited maximum output current - Higher dropout voltage compared to some competitors

Working Principles

The SI7138DP-T1-GE3 is a voltage regulator that maintains a stable output voltage by adjusting the input voltage. It uses a feedback loop to regulate the output voltage and provides overcurrent and thermal protection to ensure safe operation.

Detailed Application Field Plans

This voltage regulator is suitable for various applications, including: - Portable electronic devices - Battery-powered systems - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

1. LM1117MPX-ADJ/NOPB
2. LT1763CS8-3.3#PBF
3. TPS7A4700RGWT

Note: The above list is not exhaustive and may vary based on specific requirements.

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