| Part Number | SG2543DW | SG3543DW | 
|---|---|---|
| Manufacturer | Microchip Technology | Microsemi Corporation | 
| Category | PMIC - Power Supply Controllers, Monitors | PMIC - Power Supply Controllers, Monitors | 
|   |   | |
| Product Status | Active | Discontinued at Digi-Key | 
| Applications | Power Supply, Supervisor | Power Supply, Supervisor | 
| Voltage - Input | - | - | 
| Voltage - Supply | 4.5V ~ 40V | 4.5V ~ 40V | 
| Current - Supply | 7 mA | 7 mA | 
| Operating Temperature | -25°C ~ 85°C | 0°C ~ 70°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.295", 7.50mm Width) | 
| Supplier Device Package | 16-SOIC | 16-SOIC |