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| PartNumber | LTM4650IY-1A#PBF | LTM4650IY-1B | LTM4650IY-1A |
| Description | Switching Voltage Regulators Dual 25A or Single 50A DC/DC Module Regulator | Switching Voltage Regulators [Tin-Lead SnPb BGA] Dual 25A or Single 50A DC/DC Module Regulator | Switching Voltage Regulators Dual 25A or Single 50A DC/DC Module Regulator |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | N | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | BGA-144 | BGA-144 | BGA-144 |
| Output Voltage | 0.6 V to 1.8 V | 0.6 V to 1.8 V | 0.6 V to 1.8 V |
| Output Current | 25 A | 50 A | 50 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 | 500 kHz | 250 kHz to 780 kHz | 250 kHz to 780 kHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LTM4650-1 | LTM4650-1 | LTM4650-1 |
| Packaging | Tray | Tray | Tray |
| Input Voltage | 4.5 V to 15 V | 4.5 V to 15 V | 4.5 V to 15 V |
| Quiescent Current | 4 mA | - | - |
| Type | Switching Regulator | µModule Regulator | µModule Regulator |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Development Kit | - | DC2455A-A, DC2378A-B, DC2455A-B, DC2455A-C, DC2479A-B | DC2455A-A, DC2378A-B, DC2455A-B, DC2455A-C, DC2479A-B |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Current | 4 mA | 4 mA | 4 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 | - | - |
| Tradename | uModule | uModule | uModule |
| Load Regulation | - | 0.2 % | 0.1 % |