78M6613-IMR/F/PW4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management IC
• Characteristics: High efficiency, low power consumption
• Package: PW4 (PowerPAD™ SOIC-20)
• Essence: Regulates and controls power supply in electronic devices
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 600mA
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 78M6613-IMR/F/PW4 has a total of 20 pins arranged as follows:

1. VOUT
2. GND
3. EN
4. FB
5. VIN
6. SW
7. SW
8. SW
9. SW
10. SW
11. SW
12. SW
13. SW
14. SW
15. SW
16. SW
17. SW
18. SW
19. SW
20. SW

Functional Features

• Integrated synchronous buck regulator
• Adjustable output voltage through feedback pin (FB)
• Low dropout voltage for improved efficiency
• Overcurrent protection and thermal shutdown features
• Soft-start function to reduce inrush current

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Wide input voltage range - Compact package size - Low quiescent current

Disadvantages: - Limited maximum output current - Restricted output voltage range

Working Principles

The 78M6613-IMR/F/PW4 is a power management IC that utilizes a synchronous buck regulator to efficiently convert input voltage to a regulated output voltage. It operates by controlling the switching of internal MOSFETs (SW pins) to regulate the output voltage based on the feedback received from the FB pin. The integrated features such as overcurrent protection, thermal shutdown, and soft-start ensure safe and reliable operation.

Detailed Application Field Plans

The 78M6613-IMR/F/PW4 is commonly used in various electronic devices where efficient power management is crucial. Some application fields include: - Battery-powered devices - Portable consumer electronics - IoT devices - Industrial automation systems

Detailed and Complete Alternative Models

• 78M6612-IMR/F/PW4
• 78M6614-IMR/F/PW4
• 78M6615-IMR/F/PW4
• 78M6616-IMR/F/PW4

These alternative models offer similar functionality and characteristics, providing flexibility for different design requirements.

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