BQ25710RSNR

Product Overview

Category

BQ25710RSNR belongs to the category of power management integrated circuits (PMICs).

Use

This PMIC is designed for use in various portable electronic devices such as smartphones, tablets, and laptops.

Characteristics

• Efficient power management solution
• Supports multiple battery chemistries
• Integrated USB Type-C and USB Power Delivery (PD) controller
• High charging efficiency
• Advanced thermal regulation
• Flexible system configuration options

Package

The BQ25710RSNR comes in a small outline no-lead (SON) package, which provides compactness and ease of integration into electronic devices.

Essence

The essence of the BQ25710RSNR lies in its ability to efficiently manage power and provide fast charging capabilities for portable electronic devices.

Packaging/Quantity

The BQ25710RSNR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input voltage range: 3.5V to 24V
• Output voltage range: 3.5V to 24V
• Charging current range: Up to 6A
• Efficiency: Up to 98%
• Operating temperature range: -40°C to 85°C

Detailed Pin Configuration

The BQ25710RSNR has the following pin configuration:

1. VIN: Input voltage
2. GND: Ground
3. TS: Temperature sense input
4. ISET: Charging current set input
5. STAT: Status output
6. SDA: I2C data line
7. SCL: I2C clock line
8. INT: Interrupt output
9. VBUS: USB Type-C power input
10. BAT: Battery connection
11. SYS: System power output
12. PG: Power good output
13. TS2: Second temperature sense input
14. VOUT: Output voltage

Functional Features

• USB Type-C and USB PD support for versatile charging options
• Dynamic power path management for simultaneous charging and system operation
• Battery charging safety features such as thermal regulation, overvoltage protection, and short-circuit protection
• I2C interface for easy configuration and monitoring of charging parameters
• High charging efficiency for faster charging times

Advantages and Disadvantages

Advantages

• Wide input and output voltage range
• Supports multiple battery chemistries
• Efficient power management
• Integrated USB Type-C and USB PD controller
• Advanced thermal regulation

Disadvantages

• Limited availability of alternative models
• Relatively high cost compared to some other PMICs

Working Principles

The BQ25710RSNR operates by efficiently converting the input voltage to the desired output voltage while managing the charging process of the connected battery. It utilizes advanced power management techniques to optimize charging efficiency and ensure safe operation.

Detailed Application Field Plans

The BQ25710RSNR is widely used in various portable electronic devices, including smartphones, tablets, laptops, and other battery-powered devices. Its versatility and efficient charging capabilities make it suitable for a broad range of applications.

Alternative Models

While the BQ25710RSNR is a highly capable PMIC, there are alternative models available in the market that offer similar functionalities. Some notable alternatives include:

1. TPS65982RSBR
2. MAX77827
3. LTC4162-L

These alternative models can be considered based on specific application requirements and availability.

In conclusion, the BQ25710RSNR is a versatile power management integrated circuit designed for efficient charging and power management in portable electronic devices. With its advanced features and wide range of applications, it provides an effective solution for powering and charging various battery-powered devices.