Datasheet Texas Instruments UC3705N — Даташит
| Производитель | Texas Instruments |
| Серия | UC3705 |
| Модель | UC3705N |
Дополнительный высокоскоростной драйвер питания 8-PDIP от 0 до 70
Datasheets
High Speed Power Driver datasheet
PDF, 891 Кб, Версия: D, Файл опубликован: 8 мар 2012
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Цены
 Купить UC3705N на РадиоЛоцман.Цены — от 285 до 2 437 ₽26 предложений от 15 поставщиков Микросхема питания, низкой стороны, питание 5В-40В, 1.5А, 100нс, DIP-8 | |||
| UC3705N Texas Instruments | 285 ₽ | ||
| UC3705N Texas Instruments | 345 ₽ | ||
| UC3705N Texas Instruments | 987 ₽ | ||
| UC3705N | по запросу | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Да |
Корпус / Упаковка / Маркировка
| Pin | 8 |
| Package Type | P |
| Industry STD Term | PDIP |
| JEDEC Code | R-PDIP-T |
| Package QTY | 50 |
| Carrier | TUBE |
| Маркировка | UC3705N |
| Width (мм) | 6.35 |
| Length (мм) | 9.81 |
| Thickness (мм) | 3.9 |
| Pitch (мм) | 2.54 |
| Max Height (мм) | 5.08 |
| Mechanical Data | Скачать |
Параметры
| Channel Input Logic | N/A |
| Fall Time | 40 нс |
| Input Threshold | TTL |
| Input VCC(Max) | 40 В |
| Input VCC(Min) | 5 В |
| Количество каналов | 1 |
| Рабочий диапазон температур | от 0 до 70 C |
| Package Group | PDIP |
| Peak Output Current | 1.5 A |
| Power Switch | MOSFET,IGBT |
| Prop Delay | 100 нс |
| Rating | Catalog |
| Rise Time | 40 нс |
| Special Features | Thermal Shutdown |
Экологический статус
| RoHS | Совместим |
Application Notes
- U-118 New Driver ICs Optimize High-Speed Power MOSFET Switching CharacteristicsPDF, 573 Кб, Файл опубликован: 5 сен 1999
The UC3705 family of power drivers is made with a high speed Schottky process to interface between low-level control functions and high-power switching devices particularly power MOSFETs. These devices are also an optimum choice for capacitive line drivers where up to 1.5 amps may be switched in either direction. With both inverting and non-inverting inputs available logic signals of either pola - U-137 Practical Considerations in High Performance MOSFET IGBT and MCT GatePDF, 244 Кб, Файл опубликован: 5 сен 1999
The switch-mode power supply industry's trend towards higher conversion frequencies is justified by the dramatic improvement in obtaining higher power densities. And as these frequencies are pushed towards and beyond one MHz the MOSFET transition periods can become a significant portion of the total switching period. Losses associated with the overlap of switch voltage and current not only degrad - Accurate PWM Duty Cycle ClampPDF, 58 Кб, Файл опубликован: 25 янв 2002
Power supply applications using current sense transformers require a duty cycle clamp on the pulse width modulator (PWM) to ensure transformer reset. Not all PWMs come with a duty cycle clamp presenting a problem for the power supply designer. This application note shows how to implement a duty cycle clamp by using a simple delay circuit.
Модельный ряд
Классификация производителя
- Semiconductors > Power Management > MOSFET and IGBT Gate Drivers > Low-side Driver
