Part A
LP2981A-33DBVR
텍사스 인스트루먼트(주)
- Lifecycle
- Active
- Stock
- 2527 PCS
- Package
- SOT-23-5
- Series
- PMIC - 전압 조절기 - 선형
Parts at a glance
Part B
LP2980IM5-3.3
텍사스 인스트루먼트(주)
- Lifecycle
- Active
- Stock
- 3521 PCS
- Package
- SOT-23-5
- Series
- PMIC - 전압 조절기 - 선형
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | LP2981A-33DBVR | LP2980IM5-3.3 |
|---|---|---|
| Part Status | Active | Not For New Designs |
| Output Configuration | Positive | Positive |
| Output Type | Fixed | Fixed |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 16V | 16V |
| Voltage - Output (Min/Fixed) | 3.3V | 3.3V |
| Voltage Dropout (Max) | 0.37V @ 100mA | 0.22V @ 50mA |
| Current - Output | 100mA | 50mA |
| Current - Quiescent (Iq) | 95 µA | 95 µA |
| Current - Supply (Max) | 1.7 mA | 1.2 mA |
| PSRR | 63dB (1kHz) | 63dB (1kHz) |
| Control Features | Enable | Enable |
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |