| PartNumber | LTM4603HVEV#PBF | LTM4603EV-1#PBF | LTM4603EV#PBF |
| Description | Switching Voltage Regulators 28V, 6A Step-down Module Regulator with PLL input | Switching Voltage Regulators 6A DCDC uModule: no remote sense | Switching Voltage Regulators 20V, 6A Step-down Module Regulator with PLL input |
| 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 | LGA-118 | LGA-118 | LGA-118 |
| Output Voltage | 0.6 V to 5 V | 0.6 V to 5 V | 0.6 V to 5 V |
| Output Current | 6 A | 6 A | 6 A |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 28 V | 20 V | 20 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4.5 V | 4.5 V | 4.5 V |
| Switching Frequency | 1 MHz | 1000 kHz | 1000 kHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 125 C | + 125 C |
| Series | LTM4603HV | LTM4603 | LTM4603 |
| Packaging | Tray | Tray | Tray |
| Input Voltage | 4.5 V to 28 V | 4.5 V to 20 V | 4.5 V to 20 V |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Type | DC/DC uModule | uModule Regulator With PLL | uModule Regulator With PLL |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Development Kit | DC1083A-B | DC1083A-A, DC1540B | DC1083A-A, DC1540B |
| Load Regulation | 0.25 % | 0.5 % | 0.25 % |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Current | 25 mA | 3.8 mA | 3.8 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 119 | 119 | 119 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Tradename | uModule | uModule | uModule |
| Unit Weight | 0.070548 oz | 0.189351 oz | 0.864000 oz |