Документация
ШИМ-контроллер с функцией коррекции коэффициента мощности
У поставщика
ПроизводительChamp
У поставщиков
77 шт.
Норм. уп.: 200
Цены поставщиков
Склад 13
В наличии:77 шт
Срок поставки: до недели
Норм. уп.: 200
Минимальная партия: 6 шт
| Кол-во, шт. | Цена, ₽ |
|---|---|
| от 1 | 127,35 |
| от 7 | 120,55 |
| от 14 | 114,16 |
| от 27 | 109,46 |
| от 54 | 105,13 |
Описание
ШИМ-контроллер CM6805AGIR от Champ объединяет функции коррекции коэффициента мощности (PFC) и широтно-импульсной модуляции (PWM) в одном корпусе SSOP10. Микросхема поставляется в упаковке Tape and Reel. Применяется в импульсных источниках питания, блоках питания светодиодных светильников и промышленной автоматики.
Технические характеристики
| Корпус | 10 Pin SSOP (R10) |
| Тип монтажа | SMD |
| Кол-во выводов | 10 |
| Описание | 10-Pin Green-Mode PFC/PWM Combo Controller |
| Артикул | CM6805AGIR |
| Icc average max | 40mA |
| Uvlo hysteresis | 2.7V |
| V i voltage max | 1.5V |
| V i voltage min | 0V |
| V i voltage typ | 1.5V |
| Vfb voltage max | 3V |
| Vfb voltage min | 0V |
| Vfb voltage typ | 2.5V |
| Iacc voltage max | 7V |
| Iacc voltage min | 0V |
| Sink current max | -20uA |
| Sink current min | -35uA |
| Vcc max absolute | 20V |
| Veao voltage max | 6V |
| Veao voltage min | 0V |
| Pfc dead time max | 0.65us |
| Pfc dead time min | 0.3us |
| Pfc dead time typ | 0.45us |
| Vcc operating max | 18V |
| Vcc operating min | 10V |
| Vcc operating typ | 15V |
| Isense voltage max | 0.7V |
| Isense voltage min | -5V |
| Мин. коэффициент усиления без ОС | 50dB |
| Open loop gain typ | 60dB |
| Pfc rise fall time | 50ns |
| Pwm rise fall time | 50ns |
| Source current max | 40uA |
| Source current min | 30uA |
| Uvlo threshold max | 13.65V |
| Uvlo threshold min | 12.35V |
| Uvlo threshold typ | 13V |
| Pfc out voltage max | VCC |
| Pfc out voltage min | 0V |
| Pfcoffb voltage max | VCC |
| Pfcoffb voltage min | 0V |
| Pwm out voltage max | VCC |
| Pwm out voltage min | 0V |
| Start up current min | 135uA |
| Start up current typ | 150uA |
| Transconductance max | 90umho |
| Transconductance min | 30umho |
| Transconductance typ | 65umho |
| Initial accuracy temp | 25C |
| Раб. ток макс. | 4mA |
| Operating current typ | 2mA |
| Vin ok hysteresis max | 1.21V |
| Vin ok hysteresis min | 1.13V |
| Vin ok hysteresis typ | 1.17V |
| Макс. входной ток смещения | -1.0uA |
| Input bias current min | -0.5uA |
| Низ. напр. вых. макс. | 0.4V |
| Output low voltage min | 0.1V |
| Pfc minimum duty cycle | 1% |
| Pfc ovp hysteresis max | 150mV |
| Pfc ovp hysteresis min | 65mV |
| Pfcoffb hysteresis max | 750mV |
| Pfcoffb hysteresis min | 350mV |
| Pfcoffb hysteresis typ | 500mV |
| Iac input impedance max | 50kOhm |
| Iac input impedance min | 35kOhm |
| Iac input impedance typ | 40kOhm |
| Мин. выходное высокое напряжение | 5.8V |
| Output high voltage typ | 6.0V |
| Тип упаковки | Tape and Reel (лента в катушке) |
| Макс. темп. перехода | 150C |
| Pfc output low rdson max | 22.5ohm |
| Pfc output low rdson min | 15ohm |
| Pwm duty cycle range max | 50% |
| Pwm duty cycle range min | 49% |
| Pwm duty cycle range typ | 49.5% |
| Pwm output low rdson max | 22.5ohm |
| Pwm output low rdson min | 15ohm |
| Pfc output high rdson max | 45ohm |
| Pfc output high rdson min | 30ohm |
| Pfcoffb threshold low max | 5.25V |
| Pfcoffb threshold low min | 4.75V |
| Pfcoffb threshold low typ | 5.0V |
| Pwm output high rdson max | 45ohm |
| Pwm output high rdson min | 30ohm |
| Диап. темп. хр. | -65C to 150C |
| Pfc maximum duty cycle max | 95% |
| Pfc maximum duty cycle min | 90% |
| Operating frequency khz max | 74kHz |
| Operating frequency khz min | 60kHz |
| Operating frequency khz typ | 67.5kHz |
| Диап. раб. темп. | -40C to 125C |
| Thermal resistance theta ja | 80C/W |
| Pfc tri fault detect low max | 0.6V |
| Pfc tri fault detect low min | 0.4V |
| Pfc tri fault detect low typ | 0.5V |
| Pwm digital soft start timer | 10ms |
| Vin ok threshold voltage max | 2.36V |
| Vin ok threshold voltage min | 2.16V |
| Vin ok threshold voltage typ | 2.26V |
| Описание (англ.) | PFC/PWM |
| Pfc ovp threshold voltage max | 2.85V |
| Pfc ovp threshold voltage min | 2.64V |
| Pfc ovp threshold voltage typ | 2.77V |
| Pfc tri fault detect high max | 2.85V |
| Pfc tri fault detect high min | 2.70V |
| Pfc tri fault detect high typ | 2.77V |
| Feedback reference voltage max | 2.55V |
| Feedback reference voltage min | 2.44V |
| Feedback reference voltage typ | 2.5V |
| Lead temperature soldering 10s | 260C |
| Pfc ilimit delay to output max | 300ns |
| Pfc ilimit delay to output min | 150ns |
| Pfc frequency voltage stability | 1% |
| Peak pfc out current source sink | 0.5A |
| Peak pwm out current source sink | 0.5A |
| Pfc ilimit threshold voltage max | -0.95V |
| Pfc ilimit threshold voltage min | -1.05V |
| Pfc ilimit threshold voltage typ | -1V |
| Pfc out pwm out energy per cycle | 1.5uJ |
| Power supply rejection ratio min | 50dB |
| Power supply rejection ratio typ | 60dB |
| V i comparator delay to output max | 300ns |
| V i comparator delay to output min | 150ns |
| Pfc frequency temperature stability | 2% |
| V i comparator threshold voltage max | 1.62V |
| V i comparator threshold voltage min | 1.38V |
| V i comparator threshold voltage typ | 1.5V |
| Pfc output low voltage iout 100ma max | 1.5V |
| Pfc output low voltage iout 100ma min | 0.8V |
| Pwm output low voltage iout 100ma max | 1.5V |
| Pwm output low voltage iout 100ma min | 0.8V |
| Pfc output low voltage iout 10ma vcc8v max | 0.8V |
| Pfc output low voltage iout 10ma vcc8v min | 0.4V |
| Pwm output low voltage iout 10ma vcc8v max | 1.5V |
| Pwm output low voltage iout 10ma vcc8v min | 0.7V |
| Pfc tri fault time to fault detect high max | 4ms |
| Pfc tri fault time to fault detect high min | 2ms |
| Pfc output high voltage iout 100ma vcc15v max | 14.2V |
| Pfc output high voltage iout 100ma vcc15v min | 13.5V |
| Pwm output high voltage iout 100ma vcc15v max | 14.2V |
| Pwm output high voltage iout 100ma vcc15v min | 13.5V |
| V i comparator threshold voltage soft start max | 200mV |
| V i comparator threshold voltage soft start min | 100mV |
| V i comparator threshold voltage soft start typ | 150mV |
| Voltage error amplifier input voltage range max | 5V |
| Voltage error amplifier input voltage range min | 0V |
| Тип | CM6805AGIR |
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