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| PartNumber | SG1846J-883B | SG1846 | SG1846J |
| Description | Switching Controllers Current Mode PWMs | IC REG CTRLR MULT TOPOLOGY 16DIP | |
| Manufacturer | Microchip | Microsemi HI-REL [MIL] | Microsemi HI-REL [MIL] |
| Product Category | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Packaging | Tube | - | - |
| Brand | Microchip / Microsemi | - | - |
| Product Type | Switching Controllers | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Series | - | - | - |
| Package Case | - | 16-DIP | 16-DIP |
| Operating Temperature | - | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) |
| Output Type | - | Transistor Driver | Transistor Driver |
| Function | - | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down |
| Supplier Device Package | - | 16-DIP | 16-DIP |
| Number of Outputs | - | 2 | 2 |
| Topology | - | Buck, Boost, Push-Pull | Buck, Boost, Push-Pull |
| Voltage Supply Vcc Vdd | - | 8 V ~ 40 V | 8 V ~ 40 V |
| Frequency Switching | - | 1Hz ~ 500kHz | 1Hz ~ 500kHz |
| Control Features | - | Current Limit, Enable | Current Limit, Enable |
| Output Configuration | - | Positive | Positive |
| Output Phases | - | 1 | 1 |
| Duty Cycle Max | - | ||
| Synchronous Rectifier | - | Yes | Yes |
| Clock Sync | - | Yes | Yes |
| Serial Interfaces | - | - | - |