Datasheet Texas Instruments TL1454A — Даташит
| Производитель | Texas Instruments |
| Серия | TL1454A |
Dual-Channel Pulse-Width-Modulation (PWM) Control Circuit
Datasheets
Dual-Channel Pulse-Width-Modulation (PWM) Control Circuit datasheet
PDF, 882 Кб, Версия: A, Файл опубликован: 25 сен 2002
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Цены
| TL1454A Texas Instruments | по запросу | ||
Статус
| TL1454ACD | TL1454ACDB | TL1454ACDBR | TL1454ACDG4 | TL1454ACN | TL1454ACNSR | TL1454ACPW | TL1454ACPWR | |
|---|---|---|---|---|---|---|---|---|
| Статус продукта | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве |
| Доступность образцов у производителя | Да | Нет | Да | Да | Да | Нет | Да | Да |
Корпус / Упаковка / Маркировка
| TL1454ACD | TL1454ACDB | TL1454ACDBR | TL1454ACDG4 | TL1454ACN | TL1454ACNSR | TL1454ACPW | TL1454ACPWR | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Pin | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Package Type | D | DB | DB | D | N | NS | PW | PW |
| Industry STD Term | SOIC | SSOP | SSOP | SOIC | PDIP | SOP | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 40 | 80 | 2000 | 40 | 25 | 2000 | 90 | 2000 |
| Carrier | TUBE | TUBE | LARGE T&R | TUBE | TUBE | LARGE T&R | TUBE | LARGE T&R |
| Маркировка | TL1454AC | T1454A | T1454A | TL1454AC | TL1454ACN | TL1454A | T1454A | T1454A |
| Width (мм) | 3.91 | 5.3 | 5.3 | 3.91 | 6.35 | 5.3 | 4.4 | 4.4 |
| Length (мм) | 9.9 | 6.2 | 6.2 | 9.9 | 19.3 | 10.3 | 5 | 5 |
| Thickness (мм) | 1.58 | 1.95 | 1.95 | 1.58 | 3.9 | 1.95 | 1 | 1 |
| Pitch (мм) | 1.27 | .65 | .65 | 1.27 | 2.54 | 1.27 | .65 | .65 |
| Max Height (мм) | 1.75 | 2 | 2 | 1.75 | 5.08 | 2 | 1.2 | 1.2 |
| Mechanical Data | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать |
Экологический статус
| TL1454ACD | TL1454ACDB | TL1454ACDBR | TL1454ACDG4 | TL1454ACN | TL1454ACNSR | TL1454ACPW | TL1454ACPWR | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим |
| Бессвинцовая технология (Pb Free) | Да | Да |
Application Notes
- Understanding Buck Power Stages In Switchmode Power SuppliesPDF, 173 Кб, Файл опубликован: 4 мар 1999
A switching power supply consists of the power stage and the control circuit. The power stage performs the basic power conversion from the input voltage to the output voltage and includes switches and the output filter. This report addresses the buck power stage only and does not cover control circuits. Detailed steady-state and small-signal analysis of the buck power stage operating in continuous - Understanding Boost Power Stages In Switchmode Power SuppliesPDF, 149 Кб, Файл опубликован: 4 мар 1999
A switching power supply consists of the power stage and the control circuit. The power stage performs the basic power conversion from the input voltage to the output voltage and includes switches and the output filter. This report addresses the boost power stage only and does not cover control circuits. The report includes detailed steady-stage and small-signal analysis of the boost power stage o - Understanding Buck-Boost Power Stages in Switchmode Power Supplies (Rev. A)PDF, 363 Кб, Версия: A, Файл опубликован: 28 май 2002
Модельный ряд
Серия: TL1454A (8)
Классификация производителя
- Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Buck/Boost, Inverting or Split-Rail> Buck/Boost or Inverting Controller (External Switch)
