EV-VNQ5027AK:VNQ5027AK Evaluation Board

EV-VNQ5027AK provides you an easy way to connect ST’s surface mounted VIPower®drivers into your existing prototype circuitry. This evaluation board comes pre-assembled with VNQ5027AK-E high-side driver.

The VNQ5027AK-E is a monolitic device made using STMicroelectronics®VIPower technology. It is intended for driving resistive or inductive loads with one side connected to ground. Active VCCpin voltage clamp protects the device against low energy spikes.

This device integrates an analog current sense which delivers a current proportional to the load current (according to a known ratio) when CS_DIS is driven low or left open. When CS_DIS is driven high, the CURRENT SENSE pin is in a high impedance condition. Output current limitation protects the device in overload condition. In case of long overload duration, the device limits the dissipated power to safe level up to thermal shutdown intervention.

Thermal shutdown with automatic restart allows the device to recover normal operation as soon as fault condition disappears.

Key Features

  • Simple single IC application board dedicated for VNQ5027AK-E
  • Provides thermal heat-sinking for ease of use in prototyping
  • Provides electrical connectivity for easy prototyping
Product Specifications
DescriptionVersionSize
DB1827: VNQ5027AK evaluation board2.1157 KB
Application Notes
DescriptionVersionSize
AN4212: PowerSSO-24 devices evaluation board2.3170 KB
User Manuals
DescriptionVersionSize
UM1556: VIPower M0-5 and M0-5Enhanced high-side drivers2.22 MB
License Agreement
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
Sample & Buy
Part NumberUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
EV-VNQ5027AK--NECEAR99-
Quality & Reliability
Part NumberRoHS Compliance GradeMaterial Declaration**
EV-VNQ5027AKNot compliant
VNQ5027AK evaluation board EV-VNQ5027AK
PowerSSO-24 devices evaluation board EV-VND5E025AK
VIPower M0-5 and M0-5Enhanced high-side drivers EV-VND5E025AK
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2