Product overview
Description
The STEVAL-IFP042V1 is an industrial digital output expansion board based on ISO808A and compatible with STM32 Nucleo.
It provides a powerful and flexible environment for the evaluation of the driving and diagnostic capabilities of the ISO808A octal high-side smart power solid state relay, with embedded galvanic isolation and 20MHz SPI control interface, in a digital output module connected to 0.7 A industrial loads.
The STEVAL-IFP042V1 directly interfaces with the microcontroller on the STM32 Nucleo driven by GPIO pins and Arduino® R3 connectors, ensuring connectivity with either a NUCLEO-F401RE or a NUCLEO-G431RB development board.
The galvanic isolation between the microcontroller and the process stage is guaranteed by the ISO808A.
It is also possible to evaluate a 16 channel digital output system enabling the daisy chaining feature on two STEVAL-IFP042V1 stacked expansion boards.
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All features
- Based on the ISO808A octal high-side switch, which features:
- Operating range 9.2 to 36 V
- Low power dissipation (RON(MAX) = 260 mΩ)
- Process side operating current: up to 0.7 A per channel
- Embedded 2.5k VRMS galvanic isolation
- PGOOD (VCC voltage level alarm signalization)
- 20 MHz SPI with daisy chaining
- Fast decay for inductive loads
- Undervoltage lock-out
- Overload and overtemperature protections
- Loss of ground protection
- TFQFPN32 package
- Application board process side operating range: 10 (J10 open) to 33 V (J9 closed)
- Extended operating range of process side from 9.2 (J10 closed) up to 36 V (J9 open)
- Application board logic side operating voltage 3.3 to 5 V
- Green LEDs for outputs on/off status (J6 and J7 close 1-2, 3-4, 5-6, 7-8)
- Red LED for common overheating and communication error diagnostic (J3 close 1-2)
- Red LED for PGOOD signalization (J3 close 3-4)
- Yellow LED for output enable status signalization (J3 close 5-6)
- Process and logic supply rails reverse polarity protections
- Compatible with STM32 Nucleo development boards
- Equipped with Arduino® UNO R3 connectors
- RoHS and China RoHS compliant
- CE certified
- Based on the ISO808A octal high-side switch, which features:
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All resources
| Resource title | Version | Latest update |
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Board Manufacturing Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 15 Sep 2023 | 15 Sep 2023 |
Bill of Materials (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 15 Sep 2023 | 15 Sep 2023 |
Schematic Pack (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 15 Sep 2023 | 15 Sep 2023 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| STEVAL-IFP042V1 | Active | CARD | Industrial | Ecopack2 | Yes | |
STEVAL-IFP042V1
Package:
CARDMaterial Declaration**:
(**) 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.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-IFP042V1 | | | distributors No availability of distributors reported, please contact our sales office |
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STEVAL-IFP042V1 Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors