LM25117PSQ/NOPB, Switching Controllers Wide Input Range Sync Buck Cntrlr
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см. техническую документацию
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Описание
Semiconductors\Power Management ICs\Voltage Regulators & Voltage Controllers\Switching Controllers
DC/DC Cntrlr Single-OUT Step Down 20A 750kHz Automotive AEC-Q100 24-Pin WQFN EP T/R
Технические параметры
| Brand: | Texas Instruments |
| Development Kit: | LM25117EVAL/NOPB |
| Duty Cycle - Max: | 50% |
| Factory Pack Quantity: | 1000 |
| Input Voltage: | 4.5 V to 42 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: | 4.8 mA |
| Output Current: | 20 A |
| Output Voltage: | 800 mV to 41 V |
| Package/Case: | WQFN-24 |
| Product Category: | Switching Controllers |
| Product Type: | Switching Controllers |
| Subcategory: | PMIC-Power Management ICs |
| Switching Frequency: | 50 kHz to 750 kHz |
| Topology: | Buck |
| Base Part Number | LM25117 |
| Clock Sync | No |
| Control Features | Frequency Control, Ramp, Soft Start |
| Duty Cycle (Max) | - |
| Frequency - Switching | Up to 750kHz |
| Function | Step-Down |
| Manufacturer | Texas Instruments |
| Number of Outputs | 1 |
| Operating Temperature | -40В°C ~ 125В°C(TJ) |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 24-WFQFN Exposed Pad |
| Packaging | Tape & Reel(TR) |
| Part Status | Active |
| Serial Interfaces | - |
| Series | - |
| Supplier Device Package | 24-WQFN(4x4) |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 42V |
| Вес, г | 0.04 |
Техническая документация
Datasheet
pdf, 1821 КБ
Datasheet LM25117PSQE/NOPB
pdf, 2226 КБ
