| Part Number | MAX8543EEE+ | MAX8553EEE+ |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Category | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - Special Purpose |
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| Product Status | Obsolete | - |
| Output Type | Transistor Driver | - |
| Function | Step-Down | - |
| Output Configuration | Positive | - |
| Topology | Buck | - |
| Number of Outputs | 1 | - |
| Output Phases | 1 | - |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 13.2V | - |
| Frequency - Switching | 800kHz ~ 1.2MHz | - |
| Duty Cycle (Max) | - | - |
| Synchronous Rectifier | Yes | - |
| Clock Sync | Yes | - |
| Serial Interfaces | - | - |
| Control Features | Current Limit, Enable, Power Good, Soft Start | - |
| Operating Temperature | -40°C ~ 85°C (TA) | - |
| Mounting Type | Surface Mount | - |
| Package / Case | 16-SSOP (0.154", 3.90mm Width) | - |
| Supplier Device Package | 16-QSOP | - |
| Product Status | - | Active |
| Applications | - | Controller, DDR |
| Voltage - Input | - | 4.5V ~ 28V |
| Number of Outputs | - | 1 |
| Voltage - Output | - | Adjustable |
| Operating Temperature | - | -40°C ~ 85°C |
| Mounting Type | - | Surface Mount |
| Package / Case | - | 16-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | - | 16-QSOP |