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| PartNumber | LM2576T-5.0/LF02 | LM2576T-5.0/LB03 | LM2576T-5.0/LF03 |
| Description | Switching Voltage Regulators SIMPLE SWITCHER; 3A Step-Down Voltage | Switching Voltage Regulators NRND, alternate is LM2576T-5.0/NOPB | Switching Voltage Regulators 3A SD Vtg Reg |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | N | N | N |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-220-5 | TO-220-5 | TO-220-5 |
| Output Voltage | 5 V | 5 V | 5 V |
| Output Current | 3 A | 3 A | 3 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 40 V | 40 V | 40 V |
| Topology | Buck | Buck | Buck, Inverting |
| Input Voltage MIN | 4 V | 4 V | 4 V |
| Switching Frequency | 58 kHz | 58 kHz | 58 kHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LM2576 | LM2576 | LM2576 |
| Packaging | Tube | Tube | Tube |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Type | Inverting, Step Down | Inverting, Step Down | Inverting, Step Down |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Operating Supply Current | 5 mA | 5 mA | 5 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 45 | 45 | 45 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Tradename | SIMPLE SWITCHER | SIMPLE SWITCHER | SIMPLE SWITCHER |
| Unit Weight | 0.068079 oz | 0.068079 oz | 0.068079 oz |
| Height | - | 8.89 mm | - |
| Length | - | 10.16 mm | - |
| Width | - | 4.7 mm | - |