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| Part Number | MAX743CPE+ | MAX743EPE+ | MAX743CWE+ | MAX746CPE+ |
|---|---|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Product Status | Active | Active | Active | Obsolete |
| Function | Step-Up | Step-Up | Step-Up | Step-Down |
| Output Configuration | Positive and Negative (Dual Rail) | Positive and Negative (Dual Rail) | Positive and Negative (Dual Rail) | Positive |
| Topology | Boost, Buck-Boost | Boost, Buck-Boost | Boost, Buck-Boost | Buck |
| Output Type | Programmable | Programmable | Programmable | Adjustable |
| Number of Outputs | 2 | 2 | 2 | 1 |
| Voltage - Input (Min) | 4.2V | 4.2V | 4.2V | 4V |
| Voltage - Input (Max) | 6V | 6V | 6V | 15V |
| Voltage - Output (Min/Fixed) | ±12V, ±15V | ±12V, ±15V | ±12V, ±15V | 4.85V |
| Voltage - Output (Max) | - | - | - | 5.25V |
| Current - Output | 2A (Switch) | 2A (Switch) | 2A (Switch) | 3A |
| Frequency - Switching | 200kHz | 200kHz | 200kHz | 100kHz |
| Synchronous Rectifier | No | No | No | No |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C |
| Mounting Type | Through Hole | Through Hole | Surface Mount | Through Hole |
| Package / Case | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 16-SOIC (0.295", 7.50mm Width) | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package | 16-PDIP | 16-PDIP | 16-SOIC | 16-PDIP |
