Product overview
Description
The STEVAL-ISA116V1 demonstration board implements a double-output power supply set in buck topology using the VIPER26LD, a new off-line high voltage converter by STMicroelectronics. The features of the device include an 800 V avalanche-rugged power section, PWM operation at 60 kHz with frequency jittering for lower EMI, current limiting with adjustable set point, on-board soft-start, safe auto-restart after a fault condition and low standby power consumption.
The protection features include thermal shutdown with hysteresis, delayed overload protection and open loop failure protection. All protection is auto-restart mode.
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All features
- Universal input mains range:
- input voltage: 80 - 280 VAC
- frequency: 45 - 65 Hz
- Double-output voltage:
- 16 V @ 0.3 A continuous operation
- 5 V through LDO
- Standby mains consumption: < 100 mW @ 265 VAC
- Fully protected against faults (overload, feedback disconnection and overheating)
- EMI: according to EN55022-Class-B
- RoHS compliant
- Universal input mains range:
All resources
| Resource title | Latest update |
|---|
Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 19 Sep 2016 |
19 Sep 2016
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Application Notes (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 13 Sep 2018 |
13 Sep 2018
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Evaluation Board Terms of Use (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 07 Oct 2020 |
07 Oct 2020
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All resources
| Resource title | Latest update |
|---|
Board Manufacturing Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| ZIP | 19 Mar 2015 |
19 Mar 2015
|
Bill of Materials (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 19 Mar 2015 |
19 Mar 2015
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Schematic Pack (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 19 Mar 2015 |
19 Mar 2015
|
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| STEVAL-ISA116V1 |
Active
|
CARD | Industrial | Ecopack2 | - |
|
STEVAL-ISA116V1
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-ISA116V1 | 5 distributors | Buy Direct | VIPER26LD |
Active
|
ST | EAR99 | NEC | ITALY | - | 55.0 / 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
