Microchip HV53001 | Demoboard HV53001/11 16-CH ±135V SRC-SINK DRV EVB

Description

The HV53001/11 16-Channel Source-Sink Driver IC Evaluation Board is a demonstration platform for the HV53001 and HV53011 devices, which can be used for MEMS, Piezo, or haptics driver applications. The board input interface is designed to couple with the Microchip PIC32MZ EF microcontroller starter kit. The users can program the driver ICs via the Microchip software tool. This implementation helps the end users to shorten their project development time. All sixty-four high voltage output are coupled via a high-density connector.Both HV53001 and HV53011 devices are 16-channel, ±135V Push-Pull Driver with RTZ with Current Sensor. The HV53001 device also includes a built-in DC/DC boost converter and a power FET to generate the high voltage supplies. This board consists of one HV53001 and three HV53011 ICs. These drivers are suitable for applications requiring multiple high-voltage bipolar push-pull outputs.

Features

• Three HV53011 16-Channel, ±135V Driver with RTZ
• 64 channels of high voltage output
• Unity gain buffer for all eight current sensor outputs
• On-board boost converter for high voltage rails ±126V (VPP and VNN) and ±114V(VPF and VNF) (Note: The evaluation board is set at ±126V output voltage.)
• Charge pump circuit for +6.5V and -6.0V
• ±24 mA source and sink current capability
• 80-pin Hirose interface connector for high voltage output
• 168-pin Hirose interface connector for the PIC32MZ EF starter kit
• Power FET switches for power sequence control
• Demonstrate the programmability of the drivers using the PIC32MZ EF starter kit

Typical applications

• piezo driver, surface haptic application

More information

• Datasheet
• IC product information