PartNumber | NCP81278DMNTXG | NCP81278MNTXG | NCP81278TMNTXG |
Description | Switching Controllers NCP81278T WITH SUV | Switching Controllers 4.5 TO 24V 2 PHASE CON | Switching Controllers COMPACT 2-PHASE SYNCHRONO |
Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
RoHS | Y | Y | Y |
Topology | Buck | Buck | Buck |
Number of Outputs | 1 Output | 1 Output | 1 Output |
Switching Frequency | 200 kHz to 800 kHz | 200 kHz to 800 kHz | 200 kHz to 800 kHz |
Input Voltage | 3.6 V to 24 V | 3.6 V to 24 V | 12 V |
Output Voltage | 2 V | 2 V | - |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 100 C | + 100 C | + 125 C |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | QFN-20 | QFN-20 | QFN-20 |
Packaging | Reel | Reel | Reel |
Description/Function | 2-phase synchronous buck controller | 2-phase synchronous buck controller | - |
Output Type | Open Drain | Open Drain | - |
Product | Buck Controllers | Buck Controllers | Synchronous Buck Controller |
Brand | ON Semiconductor | ON Semiconductor | ON Semiconductor |
Shutdown | Shutdown | Shutdown | Shutdown |
Fall Time | 3 ns | 3 ns | 3 ns |
Operating Supply Current | 7.5 mA | 7.5 mA | 4.65 mA |
Operating Supply Voltage | 12 V | 12 V | - |
Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
Rise Time | 3 ns | 3 ns | 3 ns |
Factory Pack Quantity | 4000 | 4000 | 4000 |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
Unit Weight | - | 0.000969 oz | - |
Isolation | - | - | Isolated |