Save Energy. Wake Your System Only When Needed.

Intelligent Power Management

Keeping an entire embedded system permanently powered can generate unnecessary energy consumption. The XAP Wake-Up Relay has been designed to place electronic equipment into deep sleep mode while allowing an almost instantaneous restart whenever required.

It is ideally suited for standalone systems, battery-powered equipment and applications where energy efficiency is essential.

Fast and Flexible Wake-Up Control

The module supports multiple wake-up methods, making it easy to integrate into existing electronic architectures.

• Wake-up via CAN message
• Wake-up via digital input (switch or push button)
• Fast wake-up time of only 50 ms
• Configurable automatic sleep mode

Users can define exactly when the system should enter sleep mode to maximize battery life.

Optimized Battery Life

With an extremely low sleep current, the Wake-Up Relay significantly reduces standby power consumption while remaining immediately available whenever needed.

Typical applications include:

• Electric vehicles
• Motorsport
• Autonomous machines
• Industrial equipment
• Battery-powered systems
• Embedded electronics

Easy Integration

Thanks to its compact size and stand-alone operation, the Wake-Up Relay Board can easily be integrated into new developments or retrofit projects.

It adds intelligent power management without requiring major modifications to the existing electrical architecture.

Main Technical Specifications

• Reference: PS0517
• Supply voltage: 8–75 V
• 3 High Side outputs
• CAN or digital wake-up control
• Wake-up time: 50 ms
• Automatic sleep delay: 5 minutes
• Operating current: 30 mA
• Sleep current: 3 mA
• Operating temperature: -20 °C to +80 °C
• Dimensions: 45 × 45 mm
• Weight: 50 g