MAX78615+PPM/A03

Product Overview

• Category: Power Management IC (PMIC)
• Use: The MAX78615+PPM/A03 is a power management IC designed for use in various electronic devices, including mobile phones, tablets, and other portable electronics.
• Characteristics: This PMIC offers high efficiency, compact package size, and integrated features for power management, making it suitable for space-constrained applications.
• Package: The MAX78615+PPM/A03 is available in a small, lead-free, 56-pin TQFN package.
• Essence: This PMIC integrates multiple power management functions into a single device, providing a comprehensive solution for managing power in electronic devices.
• Packaging/Quantity: The MAX78615+PPM/A03 is typically sold in reels containing a specific quantity based on customer requirements.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: Programmable from 0.8V to 4.8V
• Number of Outputs: Multiple configurable outputs
• Efficiency: High efficiency across load range
• Operating Temperature Range: -40°C to +85°C
• Control Interface: I2C-compatible interface for configuration and control

Detailed Pin Configuration

The MAX78615+PPM/A03 features a 56-pin TQFN package with detailed pin configurations for input voltage, output voltage, control signals, and ground connections. Refer to the datasheet for the complete pinout diagram.

Functional Features

• Integrated DC-DC converters
• Battery charging management
• Power sequencing and monitoring
• Dynamic voltage scaling
• Overcurrent and overvoltage protection

Advantages and Disadvantages

Advantages

• Integration of multiple power management functions
• High efficiency operation
• Compact package size
• Flexible configuration through I2C interface

Disadvantages

• Limited input voltage range
• May require external components for specific applications

Working Principles

The MAX78615+PPM/A03 operates by efficiently converting input voltage to multiple regulated output voltages, while providing control and monitoring features to manage power delivery and battery charging. The device utilizes internal control algorithms to optimize power efficiency and performance.

Detailed Application Field Plans

The MAX78615+PPM/A03 is well-suited for a wide range of portable electronic devices, including smartphones, tablets, handheld gaming devices, and wearable electronics. Its compact size and integrated features make it ideal for space-constrained applications where efficient power management is critical.

Detailed and Complete Alternative Models

• MAX77650: A similar PMIC with integrated power management functions and compact package size.
• TPS65917: Texas Instruments' PMIC offering comparable features and performance for portable electronics.

In conclusion, the MAX78615+PPM/A03 is a versatile power management IC that offers high efficiency, integration, and flexibility for various electronic devices, making it an ideal choice for designers seeking comprehensive power management solutions in compact form factors.

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