| PartNumber | UC2577TDKTTT-ADJ | UC2577T-ADJ | UC2577TDKTTT-ADJG3 |
| Description | Switching Voltage Regulators Simple Step-Up Voltage Regulator | Switching Voltage Regulators Simple Step-Up Voltage Regulator | Switching Voltage Regulators Simple Step-Up Voltage Regulator |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | TO-263-5 | TO-220-5 | TO-263-5 |
| Output Voltage | 60 V | 60 V | - |
| Output Current | 4.3 A | 4.3 A | 4.3 A |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage MAX | 40 V | 40 V | - |
| Topology | Boost | Boost | Boost |
| Input Voltage MIN | 3 V | 3 V | - |
| Switching Frequency | 52 kHz | 52 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | UC2577-ADJ | UC2577-ADJ | UC2577-ADJ |
| Packaging | Reel | Tube | Reel |
| Height | 4.58 mm | 8.51 mm | - |
| Length | 10.16 mm | 10.16 mm | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Type | Buck/Boost Converter | Buck/Boost Converter | Buck/Boost Converter |
| Width | 8.42 mm | 4.58 mm | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Moisture Sensitive | Yes | - | Yes |
| Operating Supply Current | 45 mA | 45 mA | 45 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 50 | 50 | 50 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.051355 oz | 0.068079 oz | 0.051355 oz |