PartNumber | LTC3221EDC#TRPBF | LTC3221EDC-3.3#TRMPBF | LTC3221EDC#TRMPBF |
Description | Switching Voltage Regulators Ultra-low Quiescent Current Double Charge Pump | Switching Voltage Regulators Ultra-low Quiescent Current Double Charge Pump | Switching Voltage Regulators Ultra-low Quiescent Current Double Charge Pump |
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 | DFN-6 | DFN-6 | DFN-6 |
Output Voltage | Adjustable | 3.3 V | Adjustable |
Output Current | 60 mA | 60 mA | 60 mA |
Number of Outputs | 1 Output | 1 Output | 1 Output |
Input Voltage MAX | 5.5 V | 5.5 V | 5.5 V |
Topology | Boost | Boost | Boost, Buck |
Input Voltage MIN | 1.8 V | 1.8 V | 1.8 V |
Switching Frequency | 600 kHz | 600 kHz | 600 kHz |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Series | LTC3221 | LTC3221 | LTC3221 |
Packaging | Reel | Reel | Reel |
Input Voltage | 1.8 V to 5.5 V | 1.8 V to 4.4 V | 2.5 V |
Quiescent Current | 8 uA | 8 uA | 8 uA |
Type | Regulated Charge Pump | Regulated Charge Pump | Regulated Charge Pump DC/DC Converter |
Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
Shutdown | Shutdown | Shutdown | Shutdown |
Development Kit | DC862A-C | DC862A-A | DC862A-A, DC862A-B, DC862A-C |
Operating Supply Current | 0.008 mA | 0.008 mA | 0.008 mA |
Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
Factory Pack Quantity | 2500 | 500 | 500 |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
Operating Temperature Range | - | - | - 40 C to + 85 C |