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| PartNumber | LTC3612IUDC#TRPBF | LTC3612IUDC#PBF | LTC3612IUDC |
| Description | Switching Voltage Regulators 3A, 4MHz, Monolithic Synchronous Step-Down Regulator | Switching Voltage Regulators 3A, 4MHz, Monolithic Synchronous Step-Down Regulator | IC POWER MANAGEMENT |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Linear Technology |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFN-20 | QFN-20 | - |
| Output Voltage | 0.6 V to 5.5 V | 0.6 V to 5.5 V | - |
| Output Current | 3 A | 3 A | - |
| Number of Outputs | 1 Output | 1 Output | 1 |
| Input Voltage MAX | 5.5 V | 5.5 V | - |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 2.25 V | 2.25 V | - |
| Switching Frequency | 2.25 MHz | 4 MHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | LTC3612 | LTC3612 | - |
| Packaging | Reel | Tube | Tube Alternate Packaging |
| Input Voltage | 2.25 V to 5.5 V | 2.25 V to 5.5 V | - |
| Quiescent Current | 70 uA | 70 uA | - |
| Type | Synchronous Step-Down DC/DC Converter | Monolithic Synchronous DC/DC Converter | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Shutdown | Shutdown | Shutdown | - |
| Load Regulation | 2.6 % | 2.6 % | - |
| Operating Supply Current | 0.070 mA | 0.070 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2500 | 91 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Operating Temperature Range | - | - 40 C to + 125 C | - |
| Development Kit | - | DC1310A | - |
| Package Case | - | - | 20-WFQFN Exposed Pad |
| Operating Temperature | - | - | -55°C ~ 150°C (TJ) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Adjustable |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 20-QFN (3x4) |
| Frequency Switching | - | - | 300kHz ~ 4MHz |
| Current Output | - | - | 3A |
| Output Configuration | - | - | Positive |
| Voltage Output Min Fixed | - | - | 0.6V |
| Voltage Output Max | - | - | 5.5V |
| Synchronous Rectifier | - | - | Yes |
| Voltage Input Min | - | - | 2.25V |
| Voltage Input Max | - | - | 5.5V |