Datasheet Texas Instruments LM26480 — Даташит
| Производитель | Texas Instruments |
| Серия | LM26480 |
LM26480 Dual 2MHz 1.5A Buck Regulators and Dual 300mA LDOs with Individual Enable and Power Good
Datasheets
LM26480 Dual 2-MHz, 1.5-A Buck Regulators and Dual 300-mA LDOs With Individual Enable and Power Good datasheet
PDF, 6.9 Мб, Версия: N, Файл опубликован: 27 июн 2017
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Цены
 Купить LM26480 на РадиоЛоцман.Цены — от 66 до 772 ₽35 предложений от 24 поставщиков PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2MHz 24-WQFN (4x4) | |||
| LM26480SQ-AA/NOPB Texas Instruments | 66 ₽ | ||
| LM26480SQ-AA/NOPB Texas Instruments | от 73 ₽ | ||
| LM26480SQ-AANOPB Texas Instruments | по запросу | ||
| LM26480QSQX-CF/NOPB Rochester Electronics | по запросу | ||
Статус
| LM26480SQ-AA/NOPB | LM26480SQX-AA/NOPB | |
|---|---|---|
| Статус продукта | В производстве | В производстве |
| Доступность образцов у производителя | Нет | Да |
Корпус / Упаковка / Маркировка
| LM26480SQ-AA/NOPB | LM26480SQX-AA/NOPB | |
|---|---|---|
| N | 1 | 2 |
| Pin | 24 | 24 |
| Package Type | RTW | RTW |
| Industry STD Term | WQFN | WQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 1000 | 4500 |
| Carrier | SMALL T&R | LARGE T&R |
| Маркировка | 26480AA | 26480AA |
| Width (мм) | 4 | 4 |
| Length (мм) | 4 | 4 |
| Thickness (мм) | .75 | .75 |
| Pitch (мм) | .5 | .5 |
| Max Height (мм) | .8 | .8 |
| Mechanical Data | Скачать | Скачать |
Параметры
| Parameters / Models | LM26480SQ-AA/NOPB | LM26480SQX-AA/NOPB |
|---|---|---|
| Control Mode | Voltage Mode | Voltage Mode |
| Duty Cycle(Max), % | 100 | 100 |
| Iout(Max), A | 1.5 | 1.5 |
| Iq(Typ), мА | 0.033 | 0.033 |
| Рабочий диапазон температур, C | от -40 до 85 | от -40 до 85 |
| Package Group | WQFN | WQFN |
| Rating | Catalog | Catalog |
| Regulated Outputs | 4 | 4 |
| Special Features | Enable,Light Load Efficiency,Power Good,Synchronous Rectification,UVLO Fixed | Enable,Light Load Efficiency,Power Good,Synchronous Rectification,UVLO Fixed |
| Switching Frequency(Max), kHz | 2500 | 2500 |
| Switching Frequency(Min), kHz | 2000 | 2000 |
| Тип | Converter | Converter |
| Vin(Max), В | 5.5 | 5.5 |
| Vin(Min), В | 2.8 | 2.8 |
| Vout(Max), В | 3.3 | 3.3 |
| Vout(Min), В | 1 | 1 |
Экологический статус
| LM26480SQ-AA/NOPB | LM26480SQX-AA/NOPB | |
|---|---|---|
| RoHS | Совместим | Совместим |
Application Notes
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Customers have evaluated several TI power-management (PMU) devices and have found that somedesigns can make the PMUs operate beyond typical data-sheet application specifications. This reportreviews the backgrounds of various relevant design features of a family of 5-V CMOS sub-PMUs,suggests solutions to accommodate system requirements, mitigates radiation concerns, and proposesbest practic
Модельный ряд
Серия: LM26480 (2)
Классификация производителя
- Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Down (Buck)> Buck Converter (Integrated Switch)
