Part A
MAX1745EUB+T
Analog Devices Inc./Maxim tích hợp
- Lifecycle
- Active
- Stock
- 6612 PCS
- Package
- TFSOP-10
- Series
- PMIC - Voltage Regulators - DC DC Switching Controllers
Parts at a glance
Part B
MAX1730EUB
Analog Devices Inc./Maxim tích hợp
- Lifecycle
- Active
- Stock
- 7487 PCS
- Package
- TFSOP-10
- Series
- PMIC - Voltage Regulators - DC DC Switching Regulators
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | MAX1745EUB+T | MAX1730EUB |
|---|---|---|
| Part Status | Active | Obsolete |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Charge Pump |
| Output Type | Transistor Driver | Programmable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | - | 2.7V |
| Voltage - Input (Max) | - | 5.5V |
| Voltage - Output (Min/Fixed) | - | 1.8V, 1.9V |
| Current - Output | - | 50mA |
| Frequency - Switching | Up to 330kHz | 2kHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Output Phases | 1 | - |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 36V | - |
| Duty Cycle(Max) | 100% | - |
| Clock Sync | No | - |
| Control Features | Enable | - |