| Part Number | LP3853ET-1.8 | LP3855ET-1.8 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
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| Product Status | Obsolete | Obsolete |
| Output Configuration | Positive | Positive |
| Output Type | Fixed | Fixed |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 7V | 7V |
| Voltage - Output (Min/Fixed) | 1.8V | 1.8V |
| Voltage - Output (Max) | - | - |
| Voltage Dropout (Max) | 0.6V @ 3A | 0.38V @ 1.5A |
| Current - Output | 3A | 1.5A |
| Current - Quiescent (Iq) | 4 mA | 3 mA |
| Current - Supply (Max) | 10 mA | 10 mA |
| PSRR | 73dB ~ 57dB (120Hz) | 73dB ~ 57dB (120Hz) |
| 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 | Through Hole | Through Hole |
| Package / Case | TO-220-5 Formed Leads | TO-220-5 Formed Leads |
| Supplier Device Package | TO-220-5 | TO-220-5 |