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The STEVAL-ISA156V1 is a product evaluation board based on ST's L6986, a 38 V, 2 A synchronous step-down switching regulator with 30 μA quiescent current. It can be used for 12 V and 24 V buses, programmable logic controllers (PLCs), decentralized intelligent nodes & sensors and low noise applications (LNM).
Key Features
- 4 V to 38 V operating input voltage
- Low consumption mode or low noise mode
- 30 μA IQ at light load (LCM VOUT= 3.3 V)
- 5 μA IQ-SHTDWN
- Adjustable fSW (250 kHz - 2 MHz)
- Output voltage adjustable from 0.85 V to VIN
- Embedded output voltage supervisor
- Synchronization
- Adjustable soft-start time
- Internal current limiting
- Overvoltage protection
- Output voltage sequencing
- Peak current mode architecture
- RDS(on) HS= 180 mΩ, RDS(on) LS= 110 mΩ
- Thermal shutdown
All resources
Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 21 Jul 2014 |
21 Jul 2014
|
Evaluation Board Terms of Use (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 07 Oct 2020 |
07 Oct 2020
|
All resources
Board Manufacturing Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| ZIP | 20 Nov 2014 |
20 Nov 2014
|
Bill of Materials (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 20 Nov 2014 |
20 Nov 2014
|
Schematic Pack (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 20 Nov 2014 |
20 Nov 2014
|
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| STEVAL-ISA156V1 |
Active
|
CARD | Industrial | Ecopack2 | - |
|
STEVAL-ISA156V1
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 | Order from Distributors | Order from ST | Core Product | Marketing Status | Supplier | ECCN (US) | ECCN (EU) | Country of Origin | Board production status | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-ISA156V1 | 3 distributors | Buy Direct | L6986 |
Active
|
ST | EAR99 | NEC | ITALY | - | 49.0 / 1 |
(*) 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
