PartNumber | LTC3811EG#PBF | LTC3811EG#TRPBF | LTC3811EUHF#PBF |
Description | Switching Voltage Regulators High Speed Dual Multphase Step-Down DC/DC Controller | Switching Voltage Regulators High Speed Dual Multphase Step-Down DC/DC Controller | Switching Voltage Regulators High Speed Dual Multphase Step-Down DC/DC Controller |
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 | SSOP-36 | SSOP-36 | QFN-38 |
Output Voltage | 0.6 V to 3.3 V | 0.6 V to 3.3 V | 3.3 V |
Output Current | 20 A | 20 A | 20 A |
Number of Outputs | 1 Output | 1 Output | 1 Output |
Input Voltage MAX | 30 V | 30 V | 30 V |
Topology | Buck | Buck | Buck |
Input Voltage MIN | 4.5 V | 4.5 V | 4.5 V |
Switching Frequency | 500 kHz | 500 kHz | 500 kHz |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Series | LTC3811 | LTC3811 | LTC3811 |
Packaging | Tube | Reel | Tube |
Input Voltage | 4.5 V to 30 V | 4.5 V to 30 V | 4.5 V to 30 V |
Quiescent Current | 10.5 mA | 10.5 mA | 20 uA |
Type | High Speed Dual, Multiphase Step-Down DC/DC Controller | High Speed Dual, Multiphase Step-Down DC/DC Controller | Multiphase Step-Down DC/DC Controller |
Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
Shutdown | Shutdown | Shutdown | Shutdown |
Development Kit | DC971A | DC971A | DC971A |
Load Regulation | - 0.01 % | - 0.01 % | - |
Operating Supply Current | 10.5 mA | 10.5 mA | 10.5 mA |
Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
Factory Pack Quantity | 37 | 2000 | 52 |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
Operating Temperature Range | - | - | - 40 C to + 85 C |
Supply Voltage Min | - | - | 4.5 V |