High side driver based on L6370Q

The STEVAL-IFP020V1 demonstration board is based on the L6370Q, a single-channel high-side driver chip intended for driving resistive, inductive or capacitive loads in an industrial environment. It provides an embedded fast demagnetization feature for inductive load switch-off.

The device evaluates load disconnection (during channel on-state), output short to VCCor GND, overtemperature, undervoltage of supply voltage, and provides feedback to a control unit.

Integrating an extensive set of electrical protections makes the application safe and reliable for use in harsh conditions.

The STEVAL-IFP020V1 demonstration board is an example of application design using the L6370Q. It is used to guide the designer in choosing external components for applications while providing an appropriate PCB design.

Key Features

  • Single-channel topology
  • Galvanic isolation
  • 2.5 A output current
  • 9.5 V to 35 V supply voltage range
  • Short-circuit, overload, and thermal protections
  • Loss of ground and VS protections
  • Fast demagnetization of inductive loads
  • Open load, output short to VS detection
  • Two diagnostic outputs
  • Output status LED driver
  • EMC immunity against burst, surge, and ESD
  • RoHS compliant

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设计

技术文档

产品规格
Description Version Size
DB1516 DB1516: PLC (for industrial automation) digital output solution using a 2.5 A single high-side smart power switch based on the L6370Q 1.1 159 KB
应用手册
Description Version Size
AN3978 AN3978: Designing a digital output module with the L6370Q intelligent power switch STEVAL-IFP020V1 1.2 1002 KB

硬件资源

Board Manufacturing Specifications
Description Version Size
STEVAL-IFP020V1 gerber files 1.0 48 KB
Bill of Materials
Description Version Size
STEVAL-IFP020V1 BOM 2.1 8 KB
Schematic Packs
Description Version Size
STEVAL-IFP020V1 schematics 1.0 33 KB

出版刊物和宣传资料

手册
Description Version Size
Products and Solutions for Factory Automation and Control 1.0 3 MB

法律

许可协议
Description Version Size
Evaluation products license agreement 1.0 125 KB
支持和社区

样片和购买

型号 Core Product Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STEVAL-IFP020V1 L6370Q Active 90 1 NEC EAR99 ITALY MORE INFO DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

质量和可靠性

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STEVAL-IFP020V1 ActiveCARDIndustrialEcopack2
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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