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| PartNumber | LTC3729EUH#TRPBF | LTC3729EUH#PBF | LTC3729EUH |
| Description | Switching Voltage Regulators PolyPhase Controller QFN Package | Switching Voltage Regulators PolyPhase Controller QFN Package | Switching Voltage Regulators LTC3729 - 550kHz, PolyPhase, High Efficiency, Synchronous Step-Down Switching Regulato |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | LT |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | IC Chips |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFN-32 | QFN-32 | - |
| Output Voltage | 0.8 V to 5 V | 0.8 V to 5 V | - |
| Output Current | 40 A | 40 A | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage MAX | 36 V | 36 V | - |
| Topology | Buck | Buck | - |
| Input Voltage MIN | 4 V | 4 V | - |
| Switching Frequency | 1.1 MHz | 550 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Series | LTC3729 | LTC3729 | - |
| Packaging | Reel | Tube | - |
| Input Voltage | 4 V to 36 V | 15 V | - |
| Type | Synchronous Step-Down Switching Regulator | Polyphase, High Efficiency, Synchronous Step-Sown Current Mode Switching Regulator Controller | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Shutdown | Shutdown | Shutdown | - |
| Development Kit | DC509B | DC509B | - |
| Load Regulation | 0.1 % | - | - |
| Operating Supply Current | 0.58 mA | 0.58 mA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2500 | 73 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Operating Temperature Range | - | - 40 C to + 85 C | - |
| Unit Weight | - | 0.009418 oz | - |