LM2574M-12
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Описание
Электроэлемент
IC, DC DC CONVERTER; Topology:Buck (Step Down); Input Voltage Min:4V; Input Voltage Max:40V; DC / DC Converter IC Case:SOIC; No. of Pins:14Pins; Output Current:500mA; Output Voltage Nom.:12V; Switching Frequency:52kHz; Operating Temperature Max:125°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 3 - 168 hours; SVHC:No SVHC (27-Jun-2018); Accuracy %:4%; Base Number:2574; Frequency:52kHz; No. of Outputs:1Outputs; Operating Temperature Min:-40°C; Operating Temperature Range:-40°C to +125°C; Output Voltage:37V; Output Voltage Max:12V; Primary Input Voltage:25V; Supply Voltage Max:40V; Supply Voltage Min:15V; Termination Type:Surface Mount Device; Voltage Regulator Type:Step Down (Buck)
Технические параметры
| Brand | Texas Instruments |
| Factory Pack Quantity | 50 |
| Input Voltage MAX | 40 V |
| Input Voltage MIN | 4 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 | 5 mA |
| Operating Temperature Range | -40 C to+125 C |
| Output Current | 500 mA |
| Output Voltage | 12 V |
| Package / Case | SOIC-Wide-14 |
| Packaging | Tube |
| Product Category | Switching Voltage Regulators |
| RoHS | Details |
| Series | LM2574 |
| Switching Frequency | 58 kHz |
| Topology | Buck, Inverting |
| Tradename | SIMPLE SWITCHER |
| Type | Inverting, Step Down |
| Base Product Number | LM2574 -> |
| Current - Output | 500mA |
| ECCN | EAR99 |
| Frequency - Switching | 52kHz |
| Function | Step-Down |
| HTSUS | 8542.39.0001 |
| Manufacturer Product Page | http://www.ti.com/general/docs/suppproductinfo.tsp |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40В°C ~ 125В°C (TJ) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package | Tube |
| REACH Status | REACH Unaffected |
| RoHS Status | ROHS3 Compliant |
| Supplier Device Package | 14-SOIC |
| Synchronous Rectifier | No |
| Voltage - Input (Max) | 40V |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 12V |
| Вес, г | 18.14 |
Техническая документация
Документация
pdf, 3243 КБ
Дополнительная информация
Калькуляторы группы «DC-DC Преобразователи»
Типы корпусов импортных микросхем
