| PartNumber | LTC3636IUFD#PBF | LTC3636IUFD-1#PBF | LTC3636IUFD#TRPBF |
| Description | Switching Voltage Regulators Dual Channel 6A, 20V Monolithic Synchronous Step-Down Regulator | Switching Voltage Regulators Dual Channel 6A, 20V Monolithic Synchronous Step-Down Regulator | Switching Voltage Regulators Dual Channel 6A, 20V Monolithic Synchronous Step-Down Regulator |
| 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 | QFN-28 | QFN-28 | QFN-28 |
| Output Voltage | 0.6 V to 5 V | 1.8 V to 12 V | 0.6 V to 5 V |
| Output Current | 6 A | 6 A | 6 A |
| Number of Outputs | 2 Output | 2 Output | 2 Output |
| Input Voltage MAX | 20 V | 20 V | 20 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 3.1 V | 3.1 V | 3.1 V |
| Switching Frequency | 500 kHz to 4 MHz | 500 kHz to 4 MHz | 500 kHz to 4 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LTC3636 | LTC3636 | LTC3636 |
| Packaging | Tube | Tube | Reel |
| Input Voltage | 3.1 V to 20 V | 3.1 V to 20 V | 3.1 V to 20 V |
| Type | Synchronous Buck Regulator | Synchronous Buck Regulator | Synchronous Buck Regulator |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | No Shutdown | No Shutdown | No Shutdown |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 73 | 73 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 3.1 V | 3.1 V | 3.1 V |