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| PartNumber | LTM4678IY | LTM4678IY#PBF | LTM4678EY#PBF |
| Description | Switching Voltage Regulators Mu Module Regulator W/ DPSM | Switching Voltage Regulators Mu Module Regulator W/ DPSM | Switching Voltage Regulators Mu Module Regulator W/ DPSM |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | N | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | BGA-144 | BGA-144 | BGA-144 |
| Output Voltage | 0.5 V to 3.3 V | 0.5 V to 3.3 V | 0.5 V to 3.3 V |
| Output Current | 25 A | 25 A | 25 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 16 V | 16 V | 16 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4.5 V | 4.5 V | 4.5 V |
| Switching Frequency | 350 kHz | 350 kHz | 350 kHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LTM4678 | LTM4678 | LTM4678 |
| Packaging | Reel | Tube | Tube |
| Input Voltage | 4.5 V to 16 V | 4.5 V to 16 V | 4.5 V to 16 V |
| Type | Step-Down DC/DC Regulator | Step-Down DC/DC Regulator | Step-Down DC/DC Regulator |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Load Regulation | 0.03 % | 0.03 % | 0.03 % |
| Operating Supply Current | 20 mA | 20 mA | 20 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 90 | 90 | 90 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Tradename | uModule | uModule | uModule |
| Moisture Sensitive | - | Yes | Yes |