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| PartNumber | LTM4677EY#PBF | LTM4677IY | LTM4677EYPBF |
| Description | Switching Voltage Regulators Dual 18A or Single 36A uModule Regulator with Digital Power System Management | Switching Voltage Regulators [Tin-Lead SnPb BGA] Dual 18A or Single 36A uModule Regulator with Digital Power System Management | |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | - |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | - |
| RoHS | Y | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | BGA-144 | BGA-144 | - |
| Output Voltage | 0.5 V to 1.8 V | 0.5 V to 1.8 V | - |
| Output Current | 18 A | 18 A | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage MAX | 16 V | 16 V | - |
| Topology | Buck | Buck | - |
| Input Voltage MIN | 4.5 V | 4.5 V | - |
| Switching Frequency | 800 kHz | 225 kHz to 800 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | LTM4677 | LTM4677 | - |
| Packaging | Tray | Tray | - |
| Input Voltage | 4.5 V to 16 V | 4.5 V to 16 V | - |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Type | uModule Regulator With Power System Management | uModule Regulator | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Shutdown | Shutdown | - | - |
| Development Kit | DC2066A, DC2143A-A, DC2143A-B, DC2204B, DC2481A-A, DC2484A-B | - | - |
| Load Regulation | 0.2 % | - | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Current | 20 mA | - | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 90 | 90 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Tradename | uModule | uModule | - |
| Unit Weight | 0.123459 oz | - | - |
| Supply Voltage Min | - | 4.5 V | - |