MAX890L (3)
The MAX890L is available from Analog Devices Inc./Maxim Integrated Inc./Maxim Integrated at Xecor. Designed for high-side load-switching applications, the MAX890L offers a programmable current limit, low quiescent current, and thermal shutdown protection. Available in a compact package, it is ideal for portable equipment, access bus slots, and PCMCIA slots. Whether used in +3V or +5V systems, this series ensures reliable performance and efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices Inc./Maxim Integrated Inc./Maxim Integrated. Please view our extensive selection of the MAX890L series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX890LESA | MAX890LESA+ Peripheral Driver | 8-SOIC | 9,425 | |
| MAX890LESA+ | MAX890LESA+ Peripheral Driver | SOIC-Narrow-8 | 3,881 | |
| MAX890LESA+T | MAX890LESA+T: High-side power switch for 2 outputs | SOIC-Narrow-8 | 2,496 |
Key Featrues
Wide Input Voltage Range (2.7V to 5.5V): This feature allows the MAX890L to operate seamlessly in both +3V and +5V systems, enhancing its versatility and compatibility across a broad range of portable and low-voltage applications.
Programmable Current Limit: The ability to set a specific current limit ensures protection against overload conditions, safeguarding both the device and the connected components, which improves reliability and longevity in high-side load-switching scenarios.
Low Quiescent Current (10µA typical at 3.3V): The low standby current consumption significantly enhances energy efficiency, making the MAX890L ideal for battery-powered devices where minimizing power drain is critical.
Thermal Shutdown Protection: This feature prevents overheating by automatically shutting down the device when the junction temperature exceeds safe limits, ensuring robust performance and preventing damage in high-power or high-temperature environments.
Low On-Resistance (0.09Ω typical): The minimal resistance during operation reduces power loss and heat generation, improving overall efficiency and enabling the switch to handle higher currents with minimal voltage drop.
Programmable Current Limit: The ability to set a specific current limit ensures protection against overload conditions, safeguarding both the device and the connected components, which improves reliability and longevity in high-side load-switching scenarios.
Low Quiescent Current (10µA typical at 3.3V): The low standby current consumption significantly enhances energy efficiency, making the MAX890L ideal for battery-powered devices where minimizing power drain is critical.
Thermal Shutdown Protection: This feature prevents overheating by automatically shutting down the device when the junction temperature exceeds safe limits, ensuring robust performance and preventing damage in high-power or high-temperature environments.
Low On-Resistance (0.09Ω typical): The minimal resistance during operation reduces power loss and heat generation, improving overall efficiency and enabling the switch to handle higher currents with minimal voltage drop.
Applications
Portable Equipment Power Management: The MAX890L is ideal for managing power in portable devices, such as smartphones, tablets, and handheld medical devices. Its low quiescent current and thermal shutdown features ensure efficient power usage and protection, making it suitable for battery-operated applications in consumer electronics and healthcare.
Access Bus and PCMCIA Slot Protection: The MAX890L is perfect for protecting Access Bus and PCMCIA slots in laptops and industrial computing systems. Its programmable current limit and thermal overload protection safeguard against short circuits and overheating, ensuring reliable operation in high-demand environments.
High-Side Load Switching in Automotive Systems: The MAX890L is well-suited for high-side load switching in automotive applications, such as controlling lights, sensors, or infotainment systems. Its wide input voltage range and robust thermal protection make it reliable for use in harsh automotive environments.
Industrial Control Systems: The MAX890L is an excellent choice for high-side switching in industrial control systems, such as PLCs (Programmable Logic Controllers) and motor control units. Its low on-resistance and fault indicator output ensure efficient operation and quick diagnostics, making it ideal for demanding industrial environments.
Access Bus and PCMCIA Slot Protection: The MAX890L is perfect for protecting Access Bus and PCMCIA slots in laptops and industrial computing systems. Its programmable current limit and thermal overload protection safeguard against short circuits and overheating, ensuring reliable operation in high-demand environments.
High-Side Load Switching in Automotive Systems: The MAX890L is well-suited for high-side load switching in automotive applications, such as controlling lights, sensors, or infotainment systems. Its wide input voltage range and robust thermal protection make it reliable for use in harsh automotive environments.
Industrial Control Systems: The MAX890L is an excellent choice for high-side switching in industrial control systems, such as PLCs (Programmable Logic Controllers) and motor control units. Its low on-resistance and fault indicator output ensure efficient operation and quick diagnostics, making it ideal for demanding industrial environments.
Popular MAX890L Products comparison