| PartNumber | LM2574N-12/NOPB | LM2574N-12 | LM2574N-15/NOPB |
| Description | Switching Voltage Regulators 0.5A SD Vtg Reg | Switching Voltage Regulators SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator 8-PDIP -40 to 125 | IC REG BUCK 15V 500MA 8DIP |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | - |
| RoHS | Y | N | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | PDIP-8 | PDIP-8 | - |
| Output Voltage | 12 V | 12 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 | 58 kHz | 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 | - | - |
| Type | Inverting, Step Down | Inverting, Step Down | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Operating Supply Current | 5 mA | - | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 40 | 40 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Tradename | SIMPLE SWITCHER | SIMPLE SWITCHER | - |
| Unit Weight | 0.015521 oz | 0.015521 oz | - |