| PartNumber | LTC3603EMSE#TRPBF | LTC3603EUF#PBF | LTC3603EMSE#PBF |
| Description | Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg | Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg | Switching Voltage Regulators 2.5A, 15V Mono Sync Buck 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 | MSOP-16 | QFN-20 | MSOP-16 |
| Output Voltage | 0.6 V to 14.5 V | 0.6 V to 14.5 V | 0.6 V to 14.5 V |
| Output Current | 2.5 A | 2.5 A | 2.5 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 15 V | 15 V | 15 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4.5 V | 4.5 V | 4.5 V |
| Switching Frequency | 1 MHz | 3 MHz | 3 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LTC3603 | LTC3603 | LTC3603 |
| Packaging | Reel | Tube | Tube |
| Input Voltage | 4.5 V to 15 V | 4.5 V to 15 V | 4.5 V to 15 V |
| Quiescent Current | 75 uA | 75 uA | 75 uA |
| Type | High Efficiency Monolithic Synchronous Step-Down Regulator | Monolithic Synchronous Regulator | Monolithic Synchronous Regulator |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Development Kit | DC1442A, DC1445A | DC1442A | DC1445A |
| Operating Supply Current | 0.075 mA | 0.075 mA | 0.075 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 | 91 | 37 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Operating Temperature Range | - | - 40 C to + 125 C | - 40 C to + 125 C |
| Load Regulation | - | 0.02 % | 0.02 % |
| Unit Weight | - | 0.014074 oz | 0.003527 oz |