Part A
MAX1846EUB+T
類比設備股份有限公司/Maxim集成
- Lifecycle
- Active
- Stock
- 2945 件
- Package
- TFSOP-10
- Series
- PMIC-電壓調節器-DC開關控制器
Parts at a glance
Part B
MAX1817EUB+T
類比設備股份有限公司/Maxim集成
- Lifecycle
- Active
- Stock
- 2562 件
- Package
- TFSOP-10
- Series
- PMIC-電壓調節器-直流-直流開關調節器
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | MAX1846EUB+T | MAX1817EUB+T |
|---|---|---|
| Part Status | Active | Active |
| Function | Step-Up/Step-Down | Step-Up |
| Output Configuration | Negative | Positive |
| Topology | Flyback | Boost |
| Output Type | Transistor Driver | Adjustable (Programmable) |
| Number of Outputs | 1 | 2 |
| Voltage - Input (Min) | - | 1.5V |
| Voltage - Input (Max) | - | 5.5V |
| Voltage - Output (Min/Fixed) | - | 1.25V, 2.5V (3.3) |
| Voltage - Output (Max) | - | 5.5V, 28V |
| Current - Output | - | 250mA (Switch), 420mA (Switch) |
| Frequency - Switching | 100kHz ~ 500kHz | 500kHz |
| 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) | 3V ~ 16.5V | - |
| Duty Cycle(Max) | 96% | - |
| Clock Sync | Yes | - |
| Control Features | Enable, Frequency Control | - |