| Part Number | MAX889SESA+ | MAX889RESA | 
|---|---|---|
| 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 | 
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| Product Status | Active | Active | 
| Function | Step-Down | - | 
| Output Configuration | Negative | - | 
| Topology | Charge Pump | - | 
| Output Type | Adjustable | - | 
| Number of Outputs | 1 | - | 
| Voltage - Input (Min) | 2.7V | - | 
| Voltage - Input (Max) | 5.5V | - | 
| Voltage - Output (Min/Fixed) | -2.5V | - | 
| Voltage - Output (Max) | -5.5V | - | 
| Current - Output | 200mA | - | 
| Frequency - Switching | 1MHz | - | 
| Synchronous Rectifier | No | - | 
| Operating Temperature | -40°C ~ 85°C (TA) | - | 
| Mounting Type | Surface Mount | - | 
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | - | 
| Supplier Device Package | 8-SOIC | - |