Product overview
Description
The STDES-VPGAN100F is an isolated 100 W quasi-resonant SMPS based on VIPERGAN100.
This controller is a high voltage converter designed for medium power flyback converters. It can provide an output power up to 100 W in the European range or with a PFC in the front-end.
The device offers protection features that considerably increase the end-product´s safety and reliability: output voltage protection, overtemperature protection (OTP), overload protection (OLP), brown-in/out protection. All these protections are in auto restart mode.
A PFC based on L6562A reduces the AC input current distortion in a wide-range-mains operation with extremely low THD.
Synchronous rectification based on the SRK1000B at secondary side is used to increase the system efficiency.
The secondary side uses an LM2904D operational amplifier to regulate the output voltage and to limit the maximum output current.
The STDES-VPGAN100F helps designers to develop adapters with a short bill of materials to obtain a cost-effective solution and a fast time to market design.
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All features
- Offline quasi-resonant flyback converter with dynamic blanking time feature and valley synchronization function
- Reduction of the switching losses
- Maximization of the overall efficiency at any input line and load conditions
- Current-mode PFC controller operating in transition mode
- Adaptive synchronous rectification controller to increase the system efficiency
- Input voltage: from 90 to 265 Vac with 47 to 63 Hz
- Output power: 100 W nominal, limited to <110 W
- Peak efficiency: >91% at max load and 230 V ac
- Power factor value: > 0.96 over the wide input voltage range and at maximum load
- Board dimensions: 39.5 x 142.24 mm
- PCB copper thickness: 2oz
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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 | 22 Oct 2024 | 22 Oct 2024 |
Bill of Materials (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 22 Oct 2024 | 22 Oct 2024 |
Schematic Pack (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 22 Oct 2024 | 22 Oct 2024 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| STDES-VPGAN100F | Active | CARD | Industrial | - | Yes | |
STDES-VPGAN100F
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STDES-VPGAN100F | | | distributors No availability of distributors reported, please contact our sales office |
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STDES-VPGAN100F 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