| PartNumber | LTC3527EUD#TRPBF | LTC3527EUD#PBF | LTC3527EUD-1#PBF |
| Description | Switching Voltage Regulators Dual 800mA/400mA, 1.2MHz/2.2MHz Synchronous Step-Up DC/DC Converters with Output Disconnect | Switching Voltage Regulators Dual 800mA/400mA, 1.2MHz/2.2MHz Synchronous Step-Up DC/DC Converters with Output Disconnect | Switching Voltage Regulators Dual 800mA/400mA, 1.2MHz/2.2MHz Synchronous Step-Up DC/DC Converters with Output Disconnect |
| 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-16 | QFN-16 | QFN-16 |
| Output Voltage | 1.6 V to 5.25 V | 1.6 V to 5.25 V | 1.6 V to 5.25 V |
| Number of Outputs | 2 Output | 2 Output | 2 Output |
| Input Voltage MAX | 5 V | 5 V | 5 V |
| Topology | Boost | Boost | Boost |
| Input Voltage MIN | 0.5 V | 0.5 V | 0.5 V |
| Switching Frequency | 1.2 MHz / 2.2 MHz | 2.2 MHz | 2.2 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | LTC3527 | LTC3527 | LTC3527 |
| Packaging | Reel | Tube | Tube |
| Input Voltage | 0.5 V to 5 V | 0.5 V to 5 V | 0.5 V to 5 V |
| Quiescent Current | 500 uA | 12 uA | 12 uA |
| Type | Dual Synchronous Step-Up DC/DC Converter | Synchronous Step-Up DC/DC Converter | Synchronous Step-Up DC/DC Converter |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Development Kit | DC1237A-A, DC1237A-B | DC1237A-A, DC1237A-B | DC1237A-A, DC1237A-B |
| Operating Supply Current | 0.012 mA | 0.012 mA | 0.012 mA |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 | 121 | 121 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Output Current | - | 400 mA, 800 mA | 400 mA, 800 mA |
| Operating Temperature Range | - | - 40 C to + 85 C | - 40 C to + 85 C |