AudioRoot eUSB-HRS4

AudioRoot eUSB-HRS4

The AudioRoot eUSB-HRS4 is an isolated power converter that converts a 9–18 V DC supply into 5 V USB power. It has a 4-pin Hirose input and one USB-A output for devices requiring no more than 500 mA.

The DC input and USB output are galvanically separated. Maximum output power is 2.5 W. Check the connected USB device’s power requirements: this version is intended for a limited current draw and does not support USB-C Power Delivery.

Main Features

• Galvanically isolated DC-to-USB conversion.
• 4-pin Hirose power input.
• One 5 V USB-A output.
• Maximum output current of 500 mA.
• Maximum output power of 2.5 W.

Specifications

• Input voltage: 9–18 V DC.
• Input connector: 4-pin Hirose.
• Output connector: USB-A female.
• Output voltage: 5 V.
• Maximum output current: 0.5 A.
• Maximum output power: 2.5 W.
• Isolation: galvanically isolated.

Compatibility and Alternatives

For a matching Hirose power connection supplying 9–18 V DC and USB devices operating at 5 V with a maximum current requirement of 500 mA.

Included

• 1 × AudioRoot eUSB-HRS4 power converter.