Product overview
Description
The STEVAL-6986YT2DL is an evaluation board based on A6986I.
The STEVAL-6986YT2DL implements an isobuck-boost topology. The input voltage can go up to 24 V.
Thanks to the embedded two secondary windings transformer, a dual isolated output is available (around 20 V and around -5V).
The isolated output power can reach 5 W.
The peculiarity of this board is its compatibility with a SIP7 module both in terms of pinout and concerning the size.
Further flexibility is achieved by matching SIP7 modules with different output voltage pinouts (available on pins 4-5-6 or 5-6-7)
The STEVAL-6986YT2DL works at 250 kHz switching frequency and embeds all the standard protections offered by the A6986I (against overvoltage, overcurrent and overtemperature events).
The embedded transformer offers 1.5 kV isolation.
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All features
- Isobuck-boost topology
- Up to 24 V operating input voltage
- Compatible with SIP7 modules
- Up to 5 W isolated output capability
- 20 V/-5V isolated output voltages
- Isolated outputs are available at pins 4-5-6 or 5-6-7 (selectable)
- 250 kHz switching frequency
- Protections against overvoltage, overcurrent, and overtemperature events
Recommended for you
All resources
| Resource title | Version | Latest update |
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Board Manufacturing Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 11 Apr 2025 | 11 Apr 2025 |
Bill of Materials (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 11 Apr 2025 | 11 Apr 2025 |
Schematic Pack (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 11 Apr 2025 | 11 Apr 2025 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| STEVAL-6986YT2DL | Active | CARD | Industrial | Ecopack2 | Yes | - | - | |
STEVAL-6986YT2DL
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 | Board production status | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-6986YT2DL | | | distributors No availability of distributors reported, please contact our sales office |
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STEVAL-6986YT2DL 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