| PartNumber | LM2574DW-ADJR2G | LM2574DW-ADJ | LM2574DW-ADJR2 |
| Description | Switching Voltage Regulators 500mA Adj. Step Down | Switching Voltage Regulators 500mA Adj. Step Down | IC REG MULTI CONFG ADJ 16SOIC |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | - |
| RoHS | Y | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-16 | SOIC-Wide-16 | - |
| Output Voltage | 1.23 V to 37 V | - | - |
| Output Current | 500 mA | - | - |
| Number of Outputs | 1 Output | - | - |
| Input Voltage MAX | 45 V | - | - |
| Topology | Buck | Buck | - |
| Input Voltage MIN | 4.75 V | - | - |
| Switching Frequency | 52 kHz | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Series | LM2574 | - | - |
| Packaging | Reel | Tube | - |
| Height | 2.4 mm | - | - |
| Input Voltage | 4.75 V to 40 V | - | - |
| Length | 10.45 mm | - | - |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Product | Switching Regulators | - | - |
| Type | Charge Pump | Charge Pump | - |
| Width | 7.6 mm | - | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Shutdown | Shutdown | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 1000 | 47 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 4.75 V | - | - |
| Unit Weight | 0.023492 oz | 0.016709 oz | - |