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| PartNumber | LTC3838IUHF#PBF | LTC3838IUHF#TRPBF | LTC3838IUHF-1#PBF |
| Description | Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing | Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing | Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing |
| 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 | QFN-38 | QFN-38 | QFN-38 |
| Output Voltage | 0.6 V to 5.5 V | 0.6 V to 5.5 V | 1 V |
| Output Current | 30 A | 30 A | 30 A |
| Number of Outputs | 2 Output | 2 Output | 2 Output |
| Input Voltage MAX | 38 V | 38 V | 38 V |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 4.5 V | 4.5 V | 4.5 V |
| Switching Frequency | 2 MHz | 2 MHz | 2 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LTC3838 | LTC3838 | LTC3838-1 |
| Packaging | Tube | Reel | Tube |
| Input Voltage | 4.5 V to 38 V | 4.5 V to 38 V | 4.5 V to 38 V |
| Quiescent Current | 15 uA | 15 uA | 15 uA |
| Type | Step-Down DC/DC Controller | Step-Down DC/DC Controller | Step-Down DC/DC Controller |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Development Kit | DC1626A-A, DC1626A-B, DC1801A-A, DC1801A-B | DC1626A-A, DC1626A-B, DC1801A-A, DC1801A-B | DC1997A-A |
| Load Regulation | - 1.5 % | - 1.5 % | - 1.5 % |
| Operating Supply Current | 3 mA | 3 mA | 3 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 52 | 2500 | 52 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | - | - | 0.013863 oz |