BQ51013BQWRHLRQ1

Overview of BQ51013BQWRHLRQ1

The BQ51013BQWRHLRQ1 is a Power Management IC optimized for high-speed and low-voltage operations, providing excellent performance for automotive fully integrated wireless power receiver applications.

Pinout

The BQ51013BQWRHLRQ1 pinout refers to the configuration and function of each pin in its VQFN EP-20 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the BQ51013BQWRHLRQ1 has a specific role such as power supply input, ground connection, or signal interface.

Features

• AEC-Q100 Qualified: The device is qualified for automotive applications with the following results: Device temperature grade 1: –40°C to +125°C ambient operating temperature, Device HBM ESD classification level 2, and Device CDM ESD classification level C4B.
• Integrated Wireless Power Supply Receiver Solution: The BQ51013BQWRHLRQ1 is an integrated wireless power supply receiver solution that includes a full synchronous rectifier, WPC v1.2 compliant communication control, output voltage conditioning, and only IC required between Rx coil and output.
• Wireless Power Consortium (WPC) v1.2 Compliant: The device is highly accurate current sense with dynamic rectifier control for improved load transient response, dynamic efficiency scaling for optimized performance over a wide range of output power, adaptive communication limit for robust communication, and supports 20-V maximum input.
• Low-Power Dissipative Rectifier Overvoltage Clamp (V_OVP = 15 V): The device includes a thermal shutdown feature to prevent damage from overheating.
• Multifunction NTC and Control Pin for Temperature Monitoring, Charge Complete, and Fault Host Control: This pin provides multifunctionality for temperature monitoring, charge complete, and fault host control.

Applications

• Automotive Fully Integrated Wireless Power Receiver IC: The BQ51013BQWRHLRQ1 is designed for automotive fully integrated wireless power receiver applications.

Advantages and Disadvantages

Advantages

• AEC-Q100 Qualified: The device is qualified for automotive applications, ensuring reliable performance in harsh environments.
• Integrated Wireless Power Supply Receiver Solution: The BQ51013BQWRHLRQ1 provides an integrated wireless power supply receiver solution that simplifies system design and reduces component count.
• Wireless Power Consortium (WPC) v1.2 Compliant: The device is highly accurate current sense with dynamic rectifier control for improved load transient response, dynamic efficiency scaling for optimized performance over a wide range of output power, adaptive communication limit for robust communication, and supports 20-V maximum input.
• Low-Power Dissipative Rectifier Overvoltage Clamp (V_OVP = 15 V): The device includes a thermal shutdown feature to prevent damage from overheating.
• Multifunction NTC and Control Pin for Temperature Monitoring, Charge Complete, and Fault Host Control: This pin provides multifunctionality for temperature monitoring, charge complete, and fault host control.

Disadvantages

• Complex Design Requirements: The BQ51013BQWRHLRQ1 is a complex device that requires careful design and implementation to ensure optimal performance.
• Higher Cost Compared to Other Solutions: The BQ51013BQWRHLRQ1 may be more expensive than other solutions due to its advanced features and high-quality construction.

Equivalents

For similar functionalities, consider these alternatives to the BQ51013BQWRHLRQ1:

• BQ51012BQWRHLRQ1: This device is a wireless power receiver IC that provides a similar set of features and performance characteristics as the BQ51013BQWRHLRQ1.
• STWLC54: This device is a wireless power receiver IC that provides a similar set of features and performance characteristics as the BQ51013BQWRHLRQ1, but with some differences in terms of pinout and functionality.