| Part Number | MAX1999EEI+T | MAX1999EEI |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Category | PMIC - Voltage Regulators - Linear + Switching | PMIC - Voltage Regulators - Linear |
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| Product Status | - | Active |
| Output Configuration | - | - |
| Output Type | - | - |
| Number of Regulators | - | - |
| Voltage - Input (Max) | - | - |
| Voltage - Output (Min/Fixed) | - | - |
| Voltage - Output (Max) | - | - |
| Voltage Dropout (Max) | - | - |
| Current - Output | - | - |
| Current - Quiescent (Iq) | - | - |
| Current - Supply (Max) | - | - |
| PSRR | - | - |
| Control Features | - | - |
| Protection Features | - | - |
| Operating Temperature | - | - |
| Mounting Type | - | - |
| Package / Case | - | - |
| Supplier Device Package | - | - |
| Product Status | Obsolete | - |
| Topology | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | - |
| Number of Outputs | 4 | - |
| Frequency - Switching | 200kHz ~ 500kHz | - |
| Voltage/Current - Output 1 | Controller | - |
| Voltage/Current - Output 2 | Controller | - |
| Voltage/Current - Output 3 | 3.3V, 100mA | - |
| w/LED Driver | No | - |
| w/Supervisor | No | - |
| w/Sequencer | Yes | - |
| Voltage - Supply | 4.5V ~ 24V | - |
| Operating Temperature | -40°C ~ 85°C | - |
| Mounting Type | Surface Mount | - |
| Package / Case | 28-SSOP (0.154", 3.90mm Width) | - |
| Supplier Device Package | 28-QSOP | - |