VIPER35

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製品概要

概要

VIPER35 is a high voltage converter, which smartly integrates an 800 V rugged power MOSFET with a quasi-resonant current mode PWM control. This IC meets severe energy saving standards as it has very low consumption and operates in burst mode under light load conditions.

The VIPER35 features the brown-out enabling the IC to set the switch-off and switch-on threshold independently one of each other. The quasiresonant operation reduces the level of EMI and the quantity of components in the application.

The quasi-resonant operation reduces the switching losses and improves power conversion efficiency. The device features high level protections such as: output overvoltage, shortcircuit and thermal shutdown with hysteresis.

After the removal of a fault condition, the IC is automatically restarted.

特徴
800 V avalanche-rugged power MOSFET allowing ultra wide range input V_AC to be achieved

Embedded HV start-up and senseFET

Built-in soft-start

Quasi-resonant current mode PWM controller with drain current limit (I_Dlim)

Multifunction ZCD pin:

Zero-current detection

OCP threshold (_IDlim) setup

Output OVP (auto-restart)

Feed-forward compensation

Support isolated flyback topology with optocoupler
Frequency limit:

136 kHz (L type), 225 kHz (H type)

Less than 30 mW @ 230 V_AC in no-load condition

Brown-out set through resistor divider

Short-circuit protection (auto-restart)

Hysteretic thermal shutdown
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	製品型番	ステータス	概要	タイプ	サプライヤ
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	STEVAL-ISA171V1	量産中	12 V - 15 W quasi resonant flyback converter based on the VIPER35HD	AC-DC Converter	ST	STEVAL-ISA171V1 概要: 12 V - 15 W quasi resonant flyback converter based on the VIPER35HD
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	STEVAL-ISA183V1	量産中	16 W triple output quasi resonant flyback converter for air conditioning applications using VIPer35LD	AC-DC Converter	ST	STEVAL-ISA183V1 概要: 16 W triple output quasi resonant flyback converter for air conditioning applications using VIPer35LD

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製品スペック (1)

	タイトル	バージョン	更新日
PDF	DS10628 Quasi-resonant high performance off line high voltage converter	5.0	14 Dec 2022	14 Dec 2022 DS10628 Quasi-resonant high performance off line high voltage converter 5.0

アプリケーションノート (1)

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PDF	AN4564 Is a positive power supply mandatory for my application, or could a negative output work also?	1.0	13 Sep 2018	13 Sep 2018 AN4564 Is a positive power supply mandatory for my application, or could a negative output work also? 1.0

ユーザ･マニュアル (1)

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PDF	UM2167 OrCAD PSpice model usage instructions	2.1	12 Nov 2018	12 Nov 2018 UM2167 OrCAD PSpice model usage instructions 2.1

ツール&ソフトウェア用アプリケーション・ノート (2)

	タイトル	バージョン	更新日
PDF	AN4812 15 W, 12 V output, isolated flyback converter using Viper35HD device from the VIPer™ Plus family of high voltage converters	2.0	06 Feb 2023	06 Feb 2023 AN4812 15 W, 12 V output, isolated flyback converter using Viper35HD device from the VIPer™ Plus family of high voltage converters 2.0
PDF	AN5030 16 W, triple output, quasi-resonant flyback converter for air conditioning applications using VIPerPlus – VIPER35LD	1.0	13 Sep 2018	13 Sep 2018 AN5030 16 W, triple output, quasi-resonant flyback converter for air conditioning applications using VIPerPlus – VIPER35LD 1.0

パンフレット (5)

	タイトル	バージョン	更新日
PDF	電気自動車（EV）エコシステムガイド	1.1	28 Feb 2022	28 Feb 2022 電気自動車（EV）エコシステムガイド 1.1
PDF	Galvanically isolated products for DC EV charging stations	1.0	17 Mar 2023	17 Mar 2023 Galvanically isolated products for DC EV charging stations 1.0
PDF	パワー・マネージメント・ガイド	11.2022	18 Jul 2023	18 Jul 2023 パワー・マネージメント・ガイド 11.2022
PDF	VIPer Evaluation boards Your SMPS design deserves a Plus	08.2022	12 Aug 2022	12 Aug 2022 VIPer Evaluation boards Your SMPS design deserves a Plus 08.2022
PDF	VIPer give a boost to your SMPS design	08.2022	16 Dec 2022	16 Dec 2022 VIPer give a boost to your SMPS design 08.2022

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SPICE models (1)

	タイトル	バージョン	更新日
ZIP	VIPer35 PSpice models	1.0	10 Jan 2017	10 Jan 2017 VIPer35 PSpice models 1.0

品質 & 信頼性

製品型番	マーケティング･ステータス	パッケージ	グレード	RoHSコンプライアンスグレード	材料宣誓書**
VIPER35HD	量産中	SO-16	インダストリアル	Ecopack2	PDF XML
VIPER35HDTR	量産中	SO-16	インダストリアル	Ecopack2	PDF XML
VIPER35LD	量産中	SO-16	インダストリアル	Ecopack2	PDF XML
VIPER35LDTR	量産中	SO-16	インダストリアル	Ecopack2	PDF XML