| Part Number | MAX20019ATBI/V+T | MAX20019ATBD/V+T | 
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | 
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | 
|   |   | |
| Product Status | Active | Active | 
| Function | Step-Down | Step-Down | 
| Output Configuration | Positive | Positive | 
| Topology | Buck | Buck | 
| Output Type | Fixed | Fixed | 
| Number of Outputs | 2 | 2 | 
| Voltage - Input (Min) | 3.5V | 3.5V | 
| Voltage - Input (Max) | 17V | 17V | 
| Voltage - Output (Min/Fixed) | 3.3V, 1V | 2.8V, 1.2V | 
| Voltage - Output (Max) | - | - | 
| Current - Output | 500mA, 500mA | 500mA, 500mA | 
| Frequency - Switching | 3.2MHz | 3.2MHz | 
| Synchronous Rectifier | No | No | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad | 
| Supplier Device Package | 10-TDFN-EP (2x3) | 10-TDFN-EP (2x3) |