Документация
ШИМ-контроллер STRW6251
У поставщика
ПроизводительSanken
КатегорияШИМ-контроллеры
У поставщиков
90 шт.
Норм. уп.: 50
Цены поставщиков
Склад 13
В наличии:90 шт
Срок поставки: до недели
Норм. уп.: 50
Минимальная партия: 4 шт
| Кол-во, шт. | Цена, ₽ |
|---|---|
| от 1 | 217,25 |
| от 5 | 206,69 |
| от 9 | 196,74 |
| от 17 | 189,43 |
| от 33 | 182,71 |
Описание
ШИМ-контроллер STRW6251 от Sanken предназначен для импульсных источников питания (SMPS). Выполнен в корпусе TO-220F/6, поставляется в тубе. Применяется в блоках питания бытовой электроники и промышленной автоматики.
Технические характеристики
| Контактов | 6 |
| Серия | STR-W6200D |
| Корпус | TO-220F-6L |
| Тип монтажа | Выводной |
| Описание | PWM Off-Line Switching Regulator IC |
| Артикул | STR-W6251D |
| Leb time max | 520ns |
| Leb time min | 280ns |
| Leb time typ | 400ns |
| Mosfet vdss min | 650V |
| Avalanche energy | 47mJ |
| Mosfet rds on max | 3.95Ω |
| Avalanche test vdd | 99V |
| Drain peak current | 2.6A |
| Olp delay time typ | 200ms |
| Output power 230vac | 30W |
| Startup current max | -2.3mA |
| Startup current min | -0.9mA |
| Startup current typ | -1.6mA |
| Fb pin voltage range | -0.3V to 9V |
| Switching time tr max | 400ns |
| Avalanche test current | 2A |
| Maximum duty cycle max | 79% |
| Maximum duty cycle min | 71% |
| Maximum duty cycle typ | 75% |
| Bias assist voltage max | 16.8V |
| Bias assist voltage min | 13.6V |
| Bias assist voltage typ | 15.2V |
| Channel temperature max | 150°C |
| Fm elp sink current max | 17.4μA |
| Fm elp sink current min | 8.6μA |
| Fm elp sink current typ | 13μA |
| Peak output power ratio | 120% to 140% |
| S ocp pin voltage range | -6V to 6V |
| Тип упаковки | Tube (туба) |
| Fm elp low threshold max | 3.2V |
| Fm elp low threshold min | 2.4V |
| Fm elp low threshold typ | 2.8V |
| Fm elp pin voltage range | -0.3V to 12V |
| Avalanche test inductance | 20mH |
| Drain leakage current max | 300μA |
| Elp threshold voltage max | 7.8V |
| Elp threshold voltage min | 6.4V |
| Elp threshold voltage typ | 7.1V |
| Fm elp high threshold max | 5.0V |
| Fm elp high threshold min | 4.0V |
| Fm elp high threshold typ | 4.5V |
| Fm elp source current max | -8.6μA |
| Fm elp source current min | -17.4μA |
| Fm elp source current typ | -13μA |
| Maximum switching current | 2.6A |
| Output power 85 to 265vac | 45W |
| Ovp threshold voltage max | 30V |
| Ovp threshold voltage min | 27V |
| Ovp threshold voltage typ | 28.5V |
| Диап. темп. хр. | -40°C to 125°C |
| Operation stop voltage max | 9.8V |
| Operation stop voltage min | 8.0V |
| Operation stop voltage typ | 8.9V |
| Fm elp pin sink current max | 3mA |
| Operation start voltage max | 17.1V |
| Operation start voltage min | 13.9V |
| Operation start voltage typ | 15.5V |
| Slope compensation rate max | -12mV/μs |
| Slope compensation rate min | -22mV/μs |
| Slope compensation rate typ | -17mV/μs |
| Standby startup voltage max | 1.21V |
| Standby startup voltage min | 0.99V |
| Standby startup voltage typ | 1.10V |
| Controller power dissipation | 0.8W |
| Описание (англ.) | SMPS |
| Circuit current operation max | 2.8mA |
| Circuit current operation typ | 1.4mA |
| Fm elp voltage difference max | 1.8V |
| Fm elp voltage difference min | 1.4V |
| Fm elp voltage difference typ | 1.7V |
| Controller input voltage range | 0V to 32V |
| Internal frame temperature max | 115°C |
| Sink current elp operation max | 100μA |
| Sink current elp operation typ | 55μA |
| Average switching frequency max | 74kHz |
| Average switching frequency min | 60kHz |
| Average switching frequency typ | 67kHz |
| Fb maximum feedback current max | -100μA |
| Fb maximum feedback current min | -220μA |
| Fb maximum feedback current typ | -160μA |
| Circuit current non operation max | 20μA |
| Circuit current non operation typ | 5μA |
| Circuit current olp operation max | 700μA |
| Circuit current olp operation typ | 410μA |
| Latch circuit holding current max | 220μA |
| Latch circuit holding current typ | 140μA |
| Latch circuit release voltage max | 7.8V |
| Latch circuit release voltage min | 6.4V |
| Latch circuit release voltage typ | 7.1V |
| Frequency modulation deviation max | 9kHz |
| Frequency modulation deviation min | 4.8kHz |
| Frequency modulation deviation typ | 6.9kHz |
| Circuit current non oscillation max | 1.3mA |
| Circuit current non oscillation typ | 0.8mA |
| Ocp threshold voltage zero duty max | 0.86V |
| Ocp threshold voltage zero duty min | 0.71V |
| Ocp threshold voltage zero duty typ | 0.78V |
| Диапазон темп. окр. | -20°C to 115°C |
| Thermal resistance channel to frame | 2.23°C/W |
| Drain to source breakdown voltage min | 650V |
| Mosfet power dissipation with heatsink | 25W |
| Mosfet power dissipation without heatsink | 1.3W |
| Slope compensation startup duty cycle typ | 27% |
| Thermal shutdown activating temperature typ | 135°C |
| Ocp threshold voltage after compensation max | 1.04V |
| Ocp threshold voltage after compensation min | 0.82V |
| Ocp threshold voltage after compensation typ | 0.93V |
| Drain peak current compensation coefficient max | 2.3mV/D% |
| Drain peak current compensation coefficient min | 1.5mV/D% |
| Drain peak current compensation coefficient typ | 1.9mV/D% |
Заметили ошибку в описании или параметрах?