ADP5042ACPZ-2-R7

Product Overview

Category

ADP5042ACPZ-2-R7 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices and systems for power management purposes.

Characteristics

• Integrated circuit
• Power management functionality
• High efficiency
• Compact size
• Reliable performance

Package

ADP5042ACPZ-2-R7 is available in a small form factor package, which ensures easy integration into various electronic devices.

Essence

The essence of ADP5042ACPZ-2-R7 lies in its ability to efficiently manage power distribution and regulation within electronic systems.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Adjustable from 0.6V to 3.3V
• Number of Outputs: 4
• Maximum Output Current: 1A per output
• Switching Frequency: Up to 2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ADP5042ACPZ-2-R7 has a total of 24 pins, each serving a specific function. The pin configuration is as follows:

1. VIN1: Input voltage for channel 1
2. VIN2: Input voltage for channel 2
3. VIN3: Input voltage for channel 3
4. VIN4: Input voltage for channel 4
5. GND: Ground reference
6. SW1: Switch node for channel 1
7. SW2: Switch node for channel 2
8. SW3: Switch node for channel 3
9. SW4: Switch node for channel 4
10. FB1: Feedback pin for channel 1
11. FB2: Feedback pin for channel 2
12. FB3: Feedback pin for channel 3
13. FB4: Feedback pin for channel 4
14. EN1: Enable pin for channel 1
15. EN2: Enable pin for channel 2
16. EN3: Enable pin for channel 3
17. EN4: Enable pin for channel 4
18. PGND: Power ground reference
19. VOUT1: Output voltage for channel 1
20. VOUT2: Output voltage for channel 2
21. VOUT3: Output voltage for channel 3
22. VOUT4: Output voltage for channel 4
23. VCC: Supply voltage input
24. BST: Bootstrap capacitor connection

Functional Features

• Integrated power management solution
• Four independent output channels
• Adjustable output voltage range
• High efficiency power conversion
• Overcurrent and overtemperature protection
• Soft start and shutdown functionality
• Low quiescent current

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs
• High efficiency results in reduced power consumption and heat generation
• Multiple output channels provide flexibility in powering different components
• Overcurrent and overtemperature protection ensures system safety
• Soft start and shutdown features prevent voltage spikes and damage to connected devices

Disadvantages

• Limited maximum output current per channel (1A)
• Input voltage range may not be suitable for all applications
• Higher cost compared to simpler power management solutions

Working Principles

ADP5042ACPZ-2-R7 operates based on a switching regulator topology. It utilizes high-frequency switching to efficiently convert the input voltage to the desired output voltage levels. The integrated control circuitry ensures stable and regulated output voltages, while the protection features safeguard against potential faults or abnormal operating conditions.

Detailed Application Field Plans

ADP5042ACPZ-2-R7 finds applications in various electronic devices and systems that require efficient power management. Some of the common application fields include:

1. Portable electronic devices (e.g., smartphones, tablets)
2. Industrial automation systems
3. Automotive electronics
4. Medical equipment
5. IoT devices
6. Consumer electronics

Detailed and Complete Alternative Models

1. ADP5050ACPZ-2-R7: Similar to ADP5042ACPZ-2-R7 but with six output channels instead of four.
2. ADP5060ACPZ-2-R7: Offers eight output channels for more complex power management requirements.
3. ADP5070ACPZ-2-R7: Provides higher maximum output current per channel (up to 2A) for power-hungry applications.

These alternative models offer similar functionality and characteristics, allowing designers to choose the most suitable option based on their specific requirements.

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