In the 20 to 75W power range, the need to meet increasingly tight efficiency and stand-by requirements for auxiliary power supplies has pushed the use of quasi-resonant topologies replacing more mainstream fly-back based designs. Read more
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We offer a range of power MOSFETs, diodes as well as primary PWM controllers together with an extensive range of hardware and software evaluation and development tools including reference designs to help design high-efficiency auxiliary switch mode power supplies (SMPS).
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| 1.0 | 12 Mar 2025 | 12 Mar 2025 |
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| 24 Feb 2016 | 24 Feb 2016 |
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| 1.0 | 24 Nov 2020 | 24 Nov 2020 | ||
| 1.0 | 06 Oct 2020 | 06 Oct 2020 | ||
| 1.0 | 10 Sep 2018 | 10 Sep 2018 |
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Finder Apps ST Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu ActiveLinear and switching voltage regulators and voltage reference applications for smartphones and tablets
Finder Apps ST ST Voltage Regulator FinderDescription:
Linear and switching voltage regulators and voltage reference applications for smartphones and tablets
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All Hardware Evaluation Tools
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Part Number Description Core product Tool Type Supplier Sort by: part number EVL6566B-40WSTB
Active40 W wide input range flyback converter using L6566BH Multimode controller for SMPS
L6566BH Power supplies and converters - EVL6566B-40WSTBActive40 W wide input range flyback converter using L6566BH Multimode controller for SMPS
EVL6566B-65W-QR
Active19 V - 65 W quasi resonant flyback adapter board
L6566BH Power supplies and converters - STDES-VPGAN100F
ActiveReference design 12.7 V/100 W flyback converter based on VIPERGAN100 for chargers and industrial applications
- Power supplies and converters ST STDES-VPGAN100FActiveReference design 12.7 V/100 W flyback converter based on VIPERGAN100 for chargers and industrial applications
STDES-VPGAN50FL
Active50 W QR open frame SMPS reference design with VIPerGaN50 and SRK1001
SRK1001 Power supplies and converters ST
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| Part Number | Product Type | Description |
|---|---|---|
| HVLED001A Active | HVLED | Offline controller for LED lighting with constant voltage primary-sensing and high power factor |
| L6565 Active | PWM controllers | Quasi-resonant Controller |
| L6566BH Active | PWM controllers | Multi-mode controller for SMPS |
- ActiveProduct is in volume production.NRNDNot Recommended for New Design. Product is in volume production only to support customers ongoing production.PreviewProduct is in design stage.EvaluationProduct is under characterization. Limited Engineering samples available.ProposalMarketing proposal for customer feedback. No commitment taken to design or produce.TargetProduct is in design feasibility stage. No commitment taken to produce.ObsoleteProduct is out of production.Available for order.Available as free order.
