| Part Number | LDL212DR | LDL112DR |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
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| Product Status | Active | Obsolete |
| Output Configuration | Positive | Positive |
| Output Type | Adjustable | Adjustable |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 18V | 5.5V |
| Voltage - Output (Min/Fixed) | 1.18V | 0.8V |
| Voltage - Output (Max) | 17.4V | 4.9V |
| Voltage Dropout (Max) | 0.6V @ 1.2A | 0.6V @ 1.2A |
| Current - Output | 1.2A | 1.2A |
| Current - Quiescent (Iq) | 380 µA | 70 µA |
| Current - Supply (Max) | 380 µA | 400 µA |
| PSRR | 87dB ~ 50dB (120Hz ~ 100kHz) | 53dB (1kHz) |
| Control Features | Enable | Enable |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Reverse Current |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO | 8-SOIC |