| PartNumber | LM25574MT/NOPB | LM25574MT | LM25574MTX |
| Description | Switching Voltage Regulators 42V,0.5A STEP-DOWN SWITCHING REG | Switching Voltage Regulators NRND, alternate is LM25574MT/NOPB | Switching Voltage Regulators |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | N | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-16 | TSSOP-16 | TSSOP-16 |
| Output Voltage | 1.225 V to 40 V | 1.225 V to 40 V | 1.225 V to 40 V |
| Output Current | 500 mA | 500 mA | 500 mA |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 42 V | 42 V | 42 V |
| Topology | Buck | Buck | Buck, Inverting |
| Input Voltage MIN | 6 V | 6 V | 6 V |
| Switching Frequency | 50 kHz to 1 MHz | 50 kHz to 1000 kHz | 50 kHz to 1000 kHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LM25574 | LM25574 | LM25574 |
| Packaging | Tube | Tube | Reel |
| Height | 0.9 mm | - | - |
| Input Voltage | 6 V to 42 V | - | - |
| Length | 5 mm | - | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Type | Voltage Converter | Inverting, Step Down | Inverting, Step Down |
| Width | 4.4 mm | - | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Shutdown | Shutdown | - | - |
| Operating Supply Current | 1 mA | 1 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 92 | 92 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 6 V | - | - |
| Tradename | Simple Switcher | - | - |
| Unit Weight | 0.006102 oz | 0.006102 oz | 0.006102 oz |