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| PartNumber | LM2574HVM-3.3/NOPB | LM2574HVM-3.3 | LM2574HVM-3.3 P+ |
| Description | Voltage Regulators - Switching Regulators 0.5A STEP-DOWN VLTG REG | IC REG BUCK 3.3V 500MA 14SOIC | |
| Manufacturer | Texas Instruments | NSC | - |
| Product Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | - |
| Series | SIMPLE SWITCHERR | SIMPLE SWITCHER | - |
| Type | Inverting Step Down | - | - |
| Packaging | Tube Alternate Packaging | Tube | - |
| Mounting Style | SMD/SMT | - | - |
| Tradename | Simple Switcher | - | - |
| Operating Temperature Range | - 40 C to + 85 C | - | - |
| Package Case | SOIC-Wide-14 | - | - |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | - |
| Mounting Type | Surface Mount | Surface Mount | - |
| Output Type | Fixed | Fixed | - |
| Function | Step-Down | Step-Down | - |
| Supplier Device Package | 14-SOICW | 14-SOIC | - |
| Number of Outputs | 1 | 1 | - |
| Topology | Buck | Buck | - |
| Frequency Switching | 52kHz | - | - |
| Current Output | 500mA | - | - |
| Output Configuration | Positive | Positive | - |
| Voltage Output Min Fixed | 3.3V | - | - |
| Voltage Output Max | - | - | - |
| Synchronous Rectifier | No | No | - |
| Voltage Input Min | 4V | - | - |
| Voltage Input Max | 60V | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Output Voltage | 3.3 V | - | - |
| Input Voltage MAX | 60 V | - | - |
| Output Current | 500 mA | - | - |
| Switching Frequency | 58 kHz | - | - |
| Input Voltage MIN | 4 V | - | - |
| Part Status | - | Obsolete | - |
| Voltage Input (Min) | - | 4V | - |
| Voltage Input (Max) | - | 60V | - |
| Voltage Output (Min/Fixed) | - | 3.3V | - |
| Voltage Output (Max) | - | - | - |
| Current Output | - | 500mA | - |
| Frequency Switching | - | 52kHz | - |
| Package / Case | - | 14-SOIC (0.295", 7.50mm Width) | - |
| Base Part Number | - | LM2574 | - |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
Texas Instruments |
LM2574HVM-3.3/NOPB | Voltage Regulators - Switching Regulators 0.5A STEP-DOWN VLTG REG | |
| LM2574HVM-3.3 | IC REG BUCK 3.3V 500MA 14SOIC | ||
| LM2574HVM-3.3 P+ | 全新原裝 | ||
| LM2574HVM-3.3P+ | 全新原裝 | ||
| LM2574HVM-3.3V | 全新原裝 |