LM2676S-3.3
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Описание
Электроэлемент
DC-DC CONV, BUCK, 260KHZ, TO-263-7; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max:40V; DC / DC Converter IC Case:TO-263; No. of Pins:7Pins; Output Current:3A; Output Voltage Nom.:3.3V; Switching Freq
Технические параметры
| Brand | Texas Instruments |
| Factory Pack Quantity | 45 |
| Input Voltage MAX | 40 V |
| Input Voltage MIN | 8 V |
| Manufacturer | Texas Instruments |
| Maximum Operating Temperature | +125 C |
| Minimum Operating Temperature | -40 C |
| Mounting Style | SMD/SMT |
| Number of Outputs | 1 Output |
| Operating Supply Current | 4.2 mA |
| Operating Temperature Range | -40 C to+125 C |
| Output Current | 3 A |
| Output Voltage | 3.3 V |
| Package / Case | TO-263-7 |
| Packaging | Tube |
| Product Category | Switching Voltage Regulators |
| RoHS | Details |
| Series | LM2676 |
| Switching Frequency | 260 kHz |
| Topology | Buck |
| Type | Step Down |
| Automotive | No |
| ECCN (US) | EAR99 |
| Efficiency (%) | 86(Typ) |
| EU RoHS | Compliant with Exemption |
| Lead Shape | Gull-wing |
| Maximum Input Voltage (V) | 40 |
| Maximum Operating Temperature (°C) | 125 |
| Maximum Output Current (A) | 3 |
| Minimum Input Voltage (V) | 8 |
| Minimum Operating Temperature (°C) | -40 |
| Mounting | Surface Mount |
| Operating Supply Voltage (V) | 8 to 40 |
| Output Type | Fixed |
| Output Voltage (V) | 3.3 |
| Part Status | Active |
| PCB changed | 7 |
| Pin Count | 8 |
| PPAP | No |
| Standard Package Name | TO-263 |
| Supplier Package | TO-263 |
| Switching Frequency (kHz) | 260(Typ) |
| Switching Regulator | Yes |
| Tab | Tab |
| Typical Quiescent Current (uA) | 4200 |
| Typical Switch Current (A) | 4.5 |
| Вес, г | 2 |
Техническая документация
Документация
pdf, 1718 КБ
Datasheet LM2676
pdf, 1771 КБ
Дополнительная информация
Калькуляторы группы «DC-DC Преобразователи»
Типы корпусов импортных микросхем
