PartNumber | LTC3890MPUH#TRPBF | LTC3890MPUH-2#PBF | LTC3890MPUH#PBF |
Description | Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller | Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down Controller | Switching Voltage Regulators High Voltage Dual Output Synchronous Step-Down 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 | QFN-32 | QFN-32 | QFN-32 |
Output Voltage | 0.8 V to 24 V | 0.8 V to 24 V | 0.8 V to 24 V |
Output Current | 15 A | 15 A | 15 A |
Number of Outputs | 2 Output | 2 Output | 2 Output |
Input Voltage MAX | 60 V | 60 V | 60 V |
Topology | Buck | Buck | Buck |
Input Voltage MIN | 4 V | 4 V | 4 V |
Switching Frequency | 105 kHz to 835 kHz | 105 kHz to 835 kHz | 105 kHz to 835 kHz |
Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
Series | LTC3890 | LTC3890-2 | LTC3890 |
Packaging | Reel | Tube | Tube |
Input Voltage | 4 V to 60 V | 4 V to 60 V | 4 V to 60 V |
Operating Temperature Range | - 55 C to + 150 C | - 55 C to + 150 C | - 55 C to + 150 C |
Quiescent Current | 60 uA | 60 uA | 60 uA |
Type | Low IQ Dual 2-Phase Synchronous Step-Down DC/DC Converter | Low IQ Dual 2-Phase Synchronous Step-Down DC/DC Converter | Low IQ Dual 2-Phase Synchronous Step-Down DC/DC Converter |
Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
Shutdown | Shutdown | Shutdown | Shutdown |
Development Kit | DC2236A-B | DC2236A-A | DC2236A-B |
Load Regulation | 0.01 % | 0.01 % | 0.01 % |
Operating Supply Current | 0.06 mA | 0.050 mA | 0.06 mA |
Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
Factory Pack Quantity | 2500 | 73 | 73 |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |