Part A
MAX6444US23L+T
アナログ・デバイセズ社/マキシム・インテグレーテッド
- Lifecycle
- Active
- Stock
- 7541 個数
- Package
- SOT-143-4
- Series
- PMIC - スーパーバイザ
Parts at a glance
Part B
MAX641ACSA
アナログ・デバイセズ社/マキシム・インテグレーテッド
- Lifecycle
- Active
- Stock
- 2973 個数
- Package
- SOIC-8
- Series
- PMIC - 電圧レギュレータ - DC/DCスイッチングレギュレータ
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | MAX6444US23L+T | MAX641ACSA |
|---|---|---|
| Part Status | Active | Obsolete |
| Function | - | Step-Up |
| Output Configuration | - | Positive |
| Topology | - | Boost |
| Output Type | - | Adjustable (Fixed) |
| Number of Outputs | - | 1 |
| Voltage - Input (Min) | - | 2V |
| Voltage - Input (Max) | - | 16.5V |
| Voltage - Output (Min/Fixed) | - | 1.31V (5V) |
| Voltage - Output (Max) | - | 18V (Switch) |
| Current - Output | - | 450mA (Switch) |
| Frequency - Switching | - | 45kHz |
| Synchronous Rectifier | - | No |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Type | Simple Reset/Power-On Reset | - |
| Number of Voltages Monitored | 1 | - |
| Voltage - Threshold | 2.313V | - |
| Output | Open Drain or Open Collector | - |
| Reset | Active Low | - |
| Reset Timeout | 140ms Minimum | - |