数字电源是一种能量转换系统，这些系统将数字控制技术应用于电源管理应用，而监测、通信和监控功能作为主数字控制回路的延伸或与主模拟控制回路相结合。 数字电源管理和控制的适用范围从低功率到高功率应用，主要应用于开关电源（SMPS），可以增加功率密度，使控制回路更快速，实现更出色的系统级集成和设计灵活性，提高系统级可靠性，确保可监控性和安全性，并有助于缩短上市时间。总之，数字电源控制可提高系统效率。 阅读更多
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我们的产品和解决方案
意法半导体的广泛数字电源产品组合可满足数字电源设计的要求。我们的MCU产品专为数字电源转换应用而设计，采用全数字控制方法，还提供ASIC和ASSP产品，可满足半数字（模拟-数字混合信号）控制和数字控制需求，为软件控制算法提供专用ROM存储器。
意法半导体的功率分离元件针对软开关谐振和硬开关转换器进行了优化，可最大限度提高低功率和高功率应用的系统效率。
意法半导体的数字电源解决方案可以使用专用的评估板、参考设计、技术文档和eDesignSuite软件配置器和设计工具来实现。
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产品型号 状态 描述 类型 供应商 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 STSW-STLUXDEV01
建议STEVAL-ILL075Va和STEVAL-ISA164V1固件
数字电源转换软件开发工具 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 STSW-STLUXGUI01
建议STLUX和STRNG系列的通用GUI
数字电源转换软件开发工具 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 STSW-STLUXLIB02
建议STLUX STNRG器件库源码包
数字电源转换软件开发工具 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 STSW-STLUXSMED02
建议STLUX和STNRG系列的SMED配置版本2
数字电源转换软件开发工具 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 STSW-STLUXSNIP01
批量生产STLUX™和STNRG代码片段
数字电源转换软件开发工具 ST
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All Hardware Evaluation Tools
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产品型号 描述 Core product 工具类型 供应商 Sort by: part number EVLSTNRG-170W
NRND使用STNRG388A的170W SMPS，具有数字控制PFC和谐振LLC级
STNRG388A 电源与转换器 - EVLSTNRG011-150
批量生产基于STNRG011数字组合和SRK2001自适应同步整流控制器的12 V、150 W电源
STNRG011 电源与转换器 ST STDES-3KWTLCP
批量生产3 kW电信整流器参考设计，基于STM32G474RBT6数字电源MCU
- 电源与转换器 ST STDES-7KWOBC
批量生产7 kW on-board charger (OBC) reference design
- 电源与转换器 ST STEVAL-DPS334C1
批量生产STEVAL-DPS334C1
STM32F334R8 电源与转换器 ST STEVAL-DPSG474
批量生产数字电源控制套件，基于STM32G474RE
STM32G474RE 电源与转换器 ST STEVAL-ILL066V2
批量生产使用STLUX385A数字控制器的100 W LED街道照明评估板
STLUX385A LED照明与控制 ST STEVAL-ILL075V1
批量生产STLUX385A 评估板
STLUX385A LED照明与控制 ST STEVAL-IPFC01V1
NRND基于STNRGPF01数字控制器的3 kW三通道交错式PFC
STNRGPF01 电源与转换器 ST STEVAL-ISA147V3
批量生产基于STM32F334C8微控制器的500W全数字式交流-直流电源（D-SMPS）
STM32F334C8 电源与转换器 ST STEVAL-ISA172V2
批量生产2 kW全数字式交流-直流电源（D-SMPS）评估板
STM32F334C8 电源与转换器 ST STEVAL-ISB045V1
NRND2.5 W无线充电器发射器评估套件
STWBC-WA 电源与转换器 ST STEVAL-LLL009V1
批量生产300 W very high AC input voltage LED driver with digital power control
STGAP2D LED照明与控制 ST STEVAL-NRG011TV
批量生产200 W power supply based on STNRG011 digital combo for LED TV
STNRG011 电源与转换器 ST STEVAL-PMIC25V1
批量生产Evaluation board for high integration STPMIC25 power management IC for microprocessor units
- 电源与转换器 ST STEVAL-PMIC25V1批量生产Evaluation board for high integration STPMIC25 power management IC for microprocessor units
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| Picture | Solution |
|---|---|
 | 3.6 kW 图腾柱PFC电路带浪涌电流限制器 SL-DPSTPFC1 批量生产 |
 | 配有PPS适配器的紧凑型27W USB Type-C电力传输3.0 SL-USBPD27S 批量生产 |
3.6 kW 图腾柱PFC电路带浪涌电流限制器
SL-DPSTPFC1
批量生产
配有PPS适配器的紧凑型27W USB Type-C电力传输3.0
SL-USBPD27S
批量生产
| 产品型号 | Product Type | 描述 |
|---|---|---|
| STLUX325A 批量生产 | 数字镇流控制器 | 用于照明和功率转换应用的数字控制器，具有最多6个可编程PWM发生器、96 MHz PLL和DALI |
| STLUX385A 批量生产 | 数字镇流控制器 | 用于照明和功率转换应用的数字控制器，具有最多6个可编程PWM发生器、96 MHz PLL和DALI |
| STM32F334C4 批量生产 | STM32F334 | 带DSP和FPU的主流混合信号ARM Cortex-M4 MCU，具有16 KB Flash、72 MHz CPU、CCM、5 Msps 12位ADC、比较器、运算放大器和高分辨率定时器 |
| STM32F334C6 批量生产 | STM32F334 | 带DSP和FPU的主流混合信号ARM Cortex-M4 MCU，具有32 KB Flash、72 MHz CPU、CCM、5 Msps 12位ADC、比较器、运算放大器和高分辨率定时器 |
| STM32F334C8 批量生产 | STM32F334 | 带DSP和FPU的主流混合信号ARM Cortex-M4 MCU，具有64 KB Flash、72 MHz CPU、CCM、5 Msps 12位ADC、比较器、运算放大器和高分辨率定时器 |
| STM32F334K4 批量生产 | STM32F334 | 主流混合信号MCU Arm Cortex-M4 内核，带DSP和FPU，16 KB Flash存储器、72 MHz CPU、CCM、12位ADC (5 Msps)、比较器、运算放大器和HR定时器 |
| STM32F334K6 批量生产 | STM32F334 | 带DSP和FPU的主流混合信号ARM Cortex-M4 MCU，具有32 KB Flash、72 MHz CPU、CCM、5 Msps 12位ADC、比较器、运算放大器和高分辨率定时器 |
| STM32F334K8 批量生产 | STM32F334 | 带DSP和FPU的主流混合信号ARM Cortex-M4 MCU，具有64 KB Flash、72 MHz CPU、CCM、5 Msps 12位ADC、比较器、运算放大器和高分辨率定时器 |
| STM32F334R6 批量生产 | STM32F334 | 带DSP和FPU的主流混合信号ARM Cortex-M4 MCU，具有32 KB Flash、72 MHz CPU、CCM、5 Msps 12位ADC、比较器、运算放大器和高分辨率定时器 |
| STM32F334R8 批量生产 | STM32F334 | 带DSP和FPU的主流混合信号ARM Cortex-M4 MCU，具有64 KB Flash、72 MHz CPU、CCM、5 Msps 12位ADC、比较器、运算放大器和高分辨率定时器 |
| STNRG011 批量生产 | 谐振与准谐振控制器 | 数字式Combo多模PFC和时移LLC谐振控制器 |
| STNRG388A 批量生产 | 谐振与准谐振控制器 | 用于功率转换应用的数字控制器，具有最多6个可编程PWM发生器和96 MHz PLL |
- 批量生产产品已量产NRND不推荐用于新设计。在批量生产中的产品仅支持客户进行中的生产。预览产品在设计阶段评估产品正在进行表征。工程样品有限供应建议客户反馈的营销提案。未承诺设计或生产目标产品处于设计可行性阶段。没有承诺生产已停产产品已停产可订购Available as free order.
