HSD-4 Channel High Side Driver

Description

Need to power multiple solenoids with high-speed switching but without the cost of multiple solid-state relays? The HSD-4 High Side Driver module is designed to control up to four medium-current 12V devices using solid-state switching, perfect for solenoids that require rapid operation.

Features:

• Four High-Side Drivers: Ideal for solenoids that need 12V power instead of ground
• Compatible with MS3Pro, MicroSquirt, or MegaSquirt: Ground-triggered outputs can easily connect to the HSD-4’s inputs
• Handles up to 8 amps per channel: Reliable performance for medium current solenoids
• Epoxy potted: Maximum vibration and water resistance, suitable for underhood use

Applications Include:

• Toyota A340/A341 transmissions
• Subaru W4A33 transaxles
• BMW Double VANOS variable valve timing solenoids
• Other solenoid setups needing rapid switching and 12V power

The HSD-4 module is perfect for situations where the solenoid ground is tied to the body, and only a single 12V wire powers the solenoid. Designed for fast, precise control in demanding environments.

Specifications:

• Operating Voltage: 12V DC
• Maximum Current: 8 Amps per channel
• Number of Channels: 4 High-Side Drivers
• Trigger Type: Ground-triggered
• Switching Frequency: Suitable for rapid switching solenoids
• Module Construction: Epoxy potted for durability and environmental resistance

Included in Box:

• HSD-4 High Side Driver Module