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Microchip HV56266 | Demoboard HV56266 1-CH Hi-V Amp Haptics / EV86G67A

Automotive Grade Quad 300V High Voltage Amplifier

Overview

TopologyOther Topology
Input voltage12 V
Output 1300 V / 5 A
IC revision1

Description

The EV86G67A is a demonstration platform for haptics applications using the HV56266 High Voltage Operational Amplifier. This kit includes both a driver board and a controller board. The controller board is developed using a Microchip ATSAML21J18B-MNT SAM MCU and a Graphical User Interface (GUI) is provided to send command and waveform patterns to the MCU via a USB port. The driver board is populated with a HV56266 High Voltage Operational Amplifier, a class B buffer, 12V to 130V boost converter and a 5V linear regulator. This class B buffer is capable of driving a heavy 3.4 μF haptics actuator load up to 120V in few hundreds of Hz.

Features

  • HV56266 Single +300V High Voltage Operational Amplifier
  • +12V to +130V High Voltage Boost Converter
  • +12V to +5V Linear Regulator
  • Up to 3.4 μF Capacitive Load
  • ATSAML21J18B-MNT Microcontroller
  • 4 Mbit Flash Memory
  • 8-pin 2.54 mm Pitch Header Pin for MPLAB PICkit4 Programmer
  • 10-pin 1.27 mm Pitch Connector for ICE Programmer (available footprint)
  • Single +12V Power Supply

Typical applications

  • Piezoelectric Transducer Driver, Test Equipment, Tunable Laser, Micro-Eletromechanical Systems(MEMS) Driver

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureQRISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Packaging Samples
885012006051SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 50 V(DC)10 pF ±5% 50 0603 -55 °C up to +125 °C 60010 GΩ NP0 Class I 1.6 0.8 0.8 0.4 7" Tape & Reel
750342957SPEC
4 files Active i| Production is active. Expected lifetime: >10 years. Transformer EE16/7/5 -40 °C up to +125 °C 18.5 16.5 18.8 Tray
750319873SPEC
Active i| Production is active. Expected lifetime: >10 years. Flyback Transformer
Order Code Data­sheet Simu­lation
885012006051SPEC
750342957SPEC
750319873SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureQRISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Packaging Samples