inventory:6,357
Infineon Technologies
TSOP-32
MAX5020 (4)
The MAX5020 is available from Analog Devices at Xecor. Designed for implementing DC-DC fixed-frequency power supplies, the MAX5020 offers current-mode control, leading-edge blanking, and an internally trimmed 275kHz oscillator for reduced magnetics and filter component costs. Available in an 8-SOIC package, it is ideal for isolated or nonisolated power supplies in industries such as telecommunications, networking, and industrial power systems. Whether used in telecom power supplies or industrial power supplies, this series ensures high performance, low external component count, and efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the MAX5020 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX5020CSA | Switching Controllers Current-Mode PWM Controllers with Integrated Startup Circuit | SOIC-Narrow-8 | 3,554 | |
| MAX5020ESA+ | Switching Controllers Current-Mode PWM Controllers with Integrated Startup Circuit | SOICNarrow-8 | 5,492 | |
| MAX5020CSA+ | Next-generation current-mode PWM controllers with built-in startup circuit for seamless power delivery | SOIC-Narrow-8 | 4,108 | |
| MAX5020CSA+T | Optimize power management with MAX5020CSA+T's advanced features | SOIC-Narrow-8 | 2,799 |
Key Featrues
Wide Input Voltage Range (18V to 110V or 13V to 36V) - This feature allows the controller to operate across a broad range of input voltages, making it versatile for various industrial, telecom, and networking applications. It enhances flexibility in power supply design and ensures reliable performance in diverse voltage environments.
Current-Mode Control with Leading-Edge Blanking - This ensures precise regulation of the output voltage by simplifying control-loop design and improving transient response. It also reduces noise sensitivity, enhancing overall efficiency and stability in power supply systems.
Integrated High-Voltage Startup Circuit - The built-in startup circuit enables the device to draw power directly from the input supply (18V to 110V), eliminating the need for an external auxiliary power supply. This reduces component count and simplifies system design, especially in high-voltage applications.
Internally Trimmed 275kHz Oscillator - The fixed switching frequency reduces the size and cost of external magnetics and filter components. It also ensures consistent performance across different operating conditions, improving efficiency and reliability.
Soft-Start and Pulse-by-Pulse Current Limiting - The soft-start feature minimizes inrush current during startup, protecting components and reducing stress on the system. Pulse-by-pulse current limiting safeguards against overcurrent conditions, enhancing system durability and safety.
Current-Mode Control with Leading-Edge Blanking - This ensures precise regulation of the output voltage by simplifying control-loop design and improving transient response. It also reduces noise sensitivity, enhancing overall efficiency and stability in power supply systems.
Integrated High-Voltage Startup Circuit - The built-in startup circuit enables the device to draw power directly from the input supply (18V to 110V), eliminating the need for an external auxiliary power supply. This reduces component count and simplifies system design, especially in high-voltage applications.
Internally Trimmed 275kHz Oscillator - The fixed switching frequency reduces the size and cost of external magnetics and filter components. It also ensures consistent performance across different operating conditions, improving efficiency and reliability.
Soft-Start and Pulse-by-Pulse Current Limiting - The soft-start feature minimizes inrush current during startup, protecting components and reducing stress on the system. Pulse-by-pulse current limiting safeguards against overcurrent conditions, enhancing system durability and safety.
Applications
Industrial Power Supplies: The MAX5019/MAX5020 is ideal for implementing DC-DC fixed-frequency power supplies in industrial environments. Its wide input voltage range (18V to 110V) and current-mode control make it suitable for powering heavy machinery, automation systems, and other industrial equipment requiring stable and efficient power conversion.
Isolated Power Supplies: The MAX5019/MAX5020 is perfect for designing isolated power supplies, enabling safe and reliable power delivery in applications requiring electrical isolation. Its integrated high-voltage startup circuit and ability to operate without an optocoupler make it ideal for medical devices, industrial control systems, and other isolation-critical applications.
Networking Power Supplies: The MAX5019/MAX5020 is well-suited for networking equipment, such as routers, switches, and communication modules. Its internally trimmed 275kHz oscillator and low external component count simplify design while ensuring efficient power conversion for high-performance networking devices.
Telecom Power Supplies: The MAX5019/MAX5020 is an excellent choice for telecom power supplies, providing robust and reliable power conversion for telecommunications infrastructure. Its ability to handle a wide input voltage range (13V to 36V) and pulse-by-pulse current limiting ensures stable operation in demanding telecom environments, such as base stations and network hubs.
Isolated Power Supplies: The MAX5019/MAX5020 is perfect for designing isolated power supplies, enabling safe and reliable power delivery in applications requiring electrical isolation. Its integrated high-voltage startup circuit and ability to operate without an optocoupler make it ideal for medical devices, industrial control systems, and other isolation-critical applications.
Networking Power Supplies: The MAX5019/MAX5020 is well-suited for networking equipment, such as routers, switches, and communication modules. Its internally trimmed 275kHz oscillator and low external component count simplify design while ensuring efficient power conversion for high-performance networking devices.
Telecom Power Supplies: The MAX5019/MAX5020 is an excellent choice for telecom power supplies, providing robust and reliable power conversion for telecommunications infrastructure. Its ability to handle a wide input voltage range (13V to 36V) and pulse-by-pulse current limiting ensures stable operation in demanding telecom environments, such as base stations and network hubs.