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| PartNumber | LTC3569EUDC#TRPBF | LTC3569EUDC#PBF | LTC3569EUDC |
| Description | Switching Voltage Regulators Programmable 1.2A and 2X600mA, Triple Buck Regulator | Switching Voltage Regulators Programmable 1.2A and 2X600mA, Triple Buck Regulator | |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Linear Technology |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFN-20 | QFN-20 | - |
| Output Voltage | 0.425 V to 5.5 V | 0.425 V to 5.5 V | - |
| Output Current | 1.2 A | 1.2 A | - |
| Number of Outputs | 3 Output | 3 Output | 3 |
| Input Voltage MAX | 5.5 V | 5.5 V | - |
| Topology | Buck | Buck | Buck |
| Input Voltage MIN | 2.5 V | 2.5 V | - |
| Switching Frequency | 2.25 MHz | 2.25 MHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | LTC3569 | LTC3569 | - |
| Packaging | Reel | Tube | Tube Alternate Packaging |
| Input Voltage | 2.5 V to 5.5 V | 3.6 V | - |
| Type | Triple Monolithic, Synchronous Step-Dwon DC/DC Converter | Synchronous Step-Down DC/DC Converter | - |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | - |
| Shutdown | Shutdown | Shutdown | - |
| Development Kit | DC1340A | DC1340A | - |
| Load Regulation | 0.5 % | - | - |
| Operating Supply Current | 0.022 mA | 22 uA | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2500 | 91 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Operating Temperature Range | - | - 40 C to + 125 C | - |
| Quiescent Current | - | 22 uA | - |
| Package Case | - | - | 20-WFQFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 125°C (TJ) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Adjustable |
| Function | - | - | Step-Down |
| Supplier Device Package | - | - | 20-QFN (3x4) |
| Frequency Switching | - | - | 2.25MHz, 1MHz ~ 3MHz |
| Current Output | - | - | 600mA, 1.2A |
| Output Configuration | - | - | Positive |
| Voltage Output Min Fixed | - | - | 0.425V |
| Voltage Output Max | - | - | 5.5V |
| Synchronous Rectifier | - | - | Yes |
| Voltage Input Min | - | - | 2.5V |
| Voltage Input Max | - | - | 5.5V |