SM73308MGX/NOPB

Product Overview

Category: Integrated Circuit
Use: Power Management IC
Characteristics: High efficiency, low power consumption
Package: 16-pin TSSOP
Essence: Regulates and manages power supply
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN (Input Voltage)
2. PGND (Power Ground)
3. SW (Switch Node)
4. FB (Feedback)
5. EN (Enable)
6. SS/TRK (Soft Start/Tracking)
7. COMP (Compensation)
8. VOUT (Output Voltage)
9. AGND (Analog Ground)
10. ILIM (Current Limit)
11. BST (Bootstrap)
12. PG (Power Good)
13. NC (No Connection)
14. NC (No Connection)
15. NC (No Connection)
16. VCC (Supply Voltage)

Functional Features

• Wide input voltage range for versatile applications
• High efficiency for reduced power loss
• Integrated protection features such as overcurrent and thermal shutdown
• Soft start and tracking for controlled startup

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings - Wide input voltage range allows flexibility in design - Integrated protection enhances reliability

Disadvantages: - Higher cost compared to non-integrated solutions - Limited maximum output current compared to some competitors

Working Principles

The SM73308MGX/NOPB is a step-down (buck) converter that regulates an input voltage to a lower output voltage with high efficiency. It utilizes a control loop to adjust the duty cycle of the internal switch, ensuring the output voltage remains stable despite variations in input voltage and load.

Detailed Application Field Plans

• Industrial automation systems
• Telecommunications equipment
• Automotive electronics
• Renewable energy systems
• Consumer electronics

Detailed and Complete Alternative Models

1. LM2678S-ADJ/NOPB
2. TPS54332DDAR
3. LT1763CS8-3.3

This concludes the entry for SM73308MGX/NOPB, covering its product details, specifications, features, and application information.

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