| PartNumber | LT1777CS#TRPBF | LT1777IS#PBF | LT1777CS#PBF |
| Description | Switching Voltage Regulators L N Buck Sw Reg | Switching Voltage Regulators L N Buck Sw Reg | Switching Voltage Regulators L N Buck Sw Reg |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SO-16 | SO-16 | SO-16 |
| Output Voltage | 1.24 V to 30 V | 1 V | 1 V |
| Output Current | 0.44 A | 0.44 A | 0.44 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 48 V | 48 V | 48 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 7 V | 7 V | 7 V |
| Switching Frequency | 100 kHz | 100 kHz | 100 kHz |
| Minimum Operating Temperature | 0 C | - 40 C | 0 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LT1777 | LT1777 | LT1777 |
| Packaging | Reel | Tube | Tube |
| Height | 1.75 mm | 1.75 mm | 1.75 mm |
| Input Voltage | 6.7 V to 48 V | 6.7 V to 48 V | 6.7 V to 48 V |
| Operating Temperature Range | 0 C to + 125 C | - 40 C to + 125 C | 0 C to + 125 C |
| Type | Low Noise Step-Down Switching Regulator | Low Noise | Low Noise |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Development Kit | DC242A | - | - |
| Operating Supply Current | 0.62 mA | 0.62 mA | 0.62 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 | 50 | 50 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | - | 6.7 V | 6.7 V |
| Unit Weight | - | 0.014145 oz | 0.011217 oz |