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| PartNumber | LM2574M-ADJ/NOPB | LM2574M-ADJ | LM2574M-ADJ P+ |
| Description | Switching Voltage Regulators 0.5A SD Vtg Reg | Switching Voltage Regulators NRND, alternate is LM2574M-ADJ/NOPB | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | - |
| RoHS | Y | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-Wide-14 | SOIC-Wide-14 | - |
| Output Voltage | 1.23 V to 37 V | 1.23 V to 37 V | - |
| Output Current | 500 mA | 500 mA | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage MAX | 40 V | 40 V | - |
| Topology | Buck, Inverting | Buck | - |
| Input Voltage MIN | 4 V | 4 V | - |
| Switching Frequency | 47 kHz to 58 kHz | 47 kHz to 58 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | LM2574 | LM2574 | - |
| Packaging | Tube | Tube | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Type | Inverting, Step Down | Inverting, Step Down | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Current | 5 mA | 5 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 50 | 50 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Tradename | SIMPLE SWITCHER | SIMPLE SWITCHER | - |
| Unit Weight | 0.013140 oz | 0.013168 oz | - |