Datasheet Texas Instruments UC1863L883B — Даташит
| Производитель | Texas Instruments |
| Серия | UC1863 |
| Модель | UC1863L883B |
Резонансные контроллеры источников питания 20-LCCC от -55 до 125
Datasheets
Resonant-Mode Power Supply Controllers datasheet
PDF, 3.9 Мб, Версия: B, Файл опубликован: 13 сен 2007
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Цены
 Купить UC1863L883B на РадиоЛоцман.Цены — от 3 142 до 4 804 ₽10 предложений от 10 поставщиков Микросхема Контроллер PWM, Voltage Mode PWM Controller 500mA 550kHz 20Pin CLLCC Tube | |||
| UC1863L883B Texas Instruments | 3 533 ₽ | ||
| UC1863L883B Texas Instruments | 4 764 ₽ | ||
| UC1863L883B Texas Instruments | 4 804 ₽ | ||
| UC1863L/883B Texas Instruments | по запросу | ||
Статус
| Статус продукта | В производстве (Рекомендуется для новых разработок) |
| Доступность образцов у производителя | Нет |
Корпус / Упаковка / Маркировка
| Pin | 20 | 20 | 20 | 20 |
| Package Type | FK | FK | FK | FK |
| Industry STD Term | LCCC | LCCC | LCCC | LCCC |
| JEDEC Code | S-CQCC-N | S-CQCC-N | S-CQCC-N | S-CQCC-N |
| Package QTY | 1 | 1 | 1 | 1 |
| Carrier | TUBE | TUBE | TUBE | TUBE |
| Маркировка | 9203103Q2A | 883B | 5962- | UC1863L/ |
| Width (мм) | 8.89 | 8.89 | 8.89 | 8.89 |
| Length (мм) | 8.89 | 8.89 | 8.89 | 8.89 |
| Thickness (мм) | 1.83 | 1.83 | 1.83 | 1.83 |
| Pitch (мм) | 1.27 | 1.27 | 1.27 | 1.27 |
| Max Height (мм) | 2.03 | 2.03 | 2.03 | 2.03 |
| Mechanical Data | Скачать | Скачать | Скачать | Скачать |
Параметры
| Control Method | Voltage |
| Duty Cycle(Max) | 50 % |
| Frequency(Max) | 500 kHz |
| Frequency(Min) | 50 kHz |
| Рабочий диапазон температур | от -55 до 125 C |
| Package Group | LCCC |
| Package Size: mm2:W x L | 20LCCC: 79 mm2: 8.89 x 8.89(LCCC) PKG |
| Rating | Military |
| Special Features | Error Amplifier,Soft Start,Soft Switching,Multi-topology |
| Topology | Full-Bridge,Half-Bridge,Push-Pull |
| UVLO Thresholds On/Off | 8/7 В |
| Vin(Max) | 22 В |
| Vin(Min) | 7 В |
Экологический статус
| RoHS | See ti.com |
Application Notes
- U-138 Zero Voltage Switching Resonant Power ConversionPDF, 794 Кб, Файл опубликован: 5 сен 1999
This application note explores the technique of zero voltage switching in modern power conversion. It describes several ZVS topologies and applications limitations of the ZVS technique and a generalized design procedure. Two design examples are presented: a 50W DC/DC converter and an off-line 300W multiple output power supply. This discussion concludes with a performance comparison of ZVS conve - U-122 A New Family of Integrated Circuits Controls Resonant Mode PowerPDF, 272 Кб, Файл опубликован: 5 сен 1999
This application note introduces the UC3861-8 family of ICs which are optimized for the control of zero-current-switched and zero-voltage-switched quasi-resonant converters. Differences among members of this device family result from the various combinations of UVLO thresholds and output options. The one-shot pulse steering logic is configured to program either on time for ZCS systems (UC1865-186
Модельный ряд
Серия: UC1863 (6)
- 5962-9203103Q2A 5962-9203103QEA UC1863J UC1863J883B UC1863L UC1863L883B
Классификация производителя
- Semiconductors > Space & High Reliability > Power Management Products > Offline and Isolated DC/DC Controller and Converter
