VL817-Q7S

VL817-Q7S is a highly integrated power management IC designed for battery-powered applications. It features an efficient buck-boost converter that can operate in a wide input voltage range, making it suitable for various battery chemistries. The device supports multiple output voltages, allowing flexibility in powering different components.
Key features include low quiescent current for extended battery life, thermal shutdown protection, and a compact package, which makes it ideal for space-constrained designs. The VL817-Q7S is commonly used in portable devices, wearables, and IoT applications where efficient power management is critical. With its reliability and performance, it simplifies power design challenges while enhancing the overall efficiency of battery-operated products.

The VL817-Q7S is a versatile power management IC designed for portable devices. Key features include:
1. Integrated Power Management: Combines multiple functions such as battery charging, power path management, and load sharing.
2. Charging Capabilities: Supports various charging methods, including USB and wall adapter inputs, optimizing charging efficiency.
3. Low Quiescent Current: Designed for energy efficiency, minimizing power consumption in standby mode.
4. Adjustable Output Voltages: Provides flexibility in output settings to suit different applications.
5. Thermal Protection: Features built-in thermal shutdown to prevent overheating and ensure device safety.
6. Compact Package: Available in a small form factor, ideal for space-constrained designs.
7. Wide Input Voltage Range: Accommodates a broad range of input voltages, enhancing compatibility with different power sources.
Overall, the VL817-Q7S is suitable for smartphones, tablets, and other battery-operated gadgets, integrating essential power management functions to extend battery life and improve efficiency.

The VL817-Q7S is packaged in a 32-lead QFN (Quad Flat No-lead) package, which is designed for compact applications and offers efficient thermal and electrical performance.

The VL817-Q7S is a USB power delivery controller with a total of 24 pins. Its primary functions include managing power delivery for USB applications, enabling efficient power transfer, and providing overcurrent protection. The device supports USB Type-C connections and features programmable power limits, making it suitable for charging and power management in various electronic devices.
The pinout includes power input and output pins, data communication pins for USB, and configuration pins for settings like I2C communication, allowing flexibility in its integration into designs. The VL817-Q7S is designed to optimize power efficiency and ensure safe operation in applications such as chargers, power banks, and other USB-powered devices.

The VL817-Q7S is manufactured by Vishay Intertechnology, Inc. Vishay is a global manufacturer of discrete semiconductors and passive electronic components. Founded in 1962, the company specializes in a wide range of products, including resistors, capacitors, inductors, and diodes, as well as integrated circuits. Vishay serves various industries, such as automotive, industrial, telecommunications, and consumer electronics, providing solutions for applications that require high reliability and performance. The company is recognized for its innovation and commitment to quality, making it a key player in the electronic components sector.

The VL817-Q7S is a versatile voltage regulator used in various application areas, including power management for consumer electronics, battery-powered devices, and automotive systems. It is ideal for low-power applications, such as portable gadgets, IoT devices, and wearable technology. Additionally, it can be employed in industrial automation and control systems for efficient voltage regulation and stability.

The VL817-Q7S chip is a USB power delivery controller and can be matched with similar products like the Texas Instruments TPS65987D, Microchip MCP19111, and STMicroelectronics STUSB4500. These alternatives provide USB-C power delivery functionality and support various power management features. Always verify specific requirements, such as output current and voltage levels, for compatibility in your design.