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| PartNumber | LM2577T-15 | LM2577T-15/LB03 | LM2577T-15 P+ |
| Description | Switching Voltage Regulators Step-Up Vtg Reg R 926-LM2585T-12/NOPB | Voltage Regulators - Switching Regulators SIMPLE SWITCHER® Step-Up Voltage Regulator 5-TO-220 | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | - |
| RoHS | N | - | - |
| Mounting Style | Through Hole | - | - |
| Package / Case | TO-220-5 | - | - |
| Output Voltage | 15 V | - | - |
| Output Current | 3 A | - | - |
| Number of Outputs | 1 Output | 1 | - |
| Input Voltage MAX | 40 V | - | - |
| Topology | Boost | Boost, Flyback, Forward Converter | - |
| Input Voltage MIN | 3.5 V | - | - |
| Switching Frequency | 56 kHz | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Series | LM2577 | SIMPLE SWITCHERR | - |
| Packaging | Tube | Tube | - |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Type | Step Up | - | - |
| Brand | Texas Instruments | - | - |
| Load Regulation | 50 mV | - | - |
| Operating Supply Current | 10 mA | - | - |
| Product Type | Switching Voltage Regulators | - | - |
| Factory Pack Quantity | 45 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Tradename | SIMPLE SWITCHER | - | - |
| Unit Weight | 0.068079 oz | - | - |
| Package Case | - | TO-220-5 Formed Leads | - |
| Operating Temperature | - | -40°C ~ 125°C (TJ) | - |
| Mounting Type | - | Through Hole | - |
| Output Type | - | Fixed | - |
| Function | - | Step-Up, Step-Up/Step-Down | - |
| Supplier Device Package | - | TO-220-5 | - |
| Frequency Switching | - | 52kHz | - |
| Current Output | - | 3A (Switch) | - |
| Output Configuration | - | Positive | - |
| Voltage Output Min Fixed | - | 15V | - |
| Voltage Output Max | - | - | - |
| Synchronous Rectifier | - | No | - |
| Voltage Input Min | - | 3.5V | - |
| Voltage Input Max | - | 40V | - |