| PartNumber | LDK220C27R | LDK220C33R | LDK220C-R |
| Description | LDO Voltage Regulators 200 mA low quiescent current and low noise LDO | LDO Voltage Regulators 200 mA low quiescent current and low noise LDO | LDO Voltage Regulators 200 mA low quiescent current and low noise LDO |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-323-5 | SOT-323-5 | SOT-323-5 |
| Output Voltage | 2.7 V | 3.3 V | Adj |
| Output Current | 200 mA | 200 mA | 200 mA |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Input Voltage MAX | 14 V | 13.2 V | 13.2 V |
| Input Voltage MIN | 2.5 V | 2.5 V | 2.5 V |
| Output Type | Adjustable | Fixed | Adjustable |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | LDK220 | LDK220 | LDK220 |
| Packaging | Reel | Reel | Reel |
| Product | Low Noise LDO Regulators | LDO Regulators | LDO Voltage Regulators |
| Type | LDO Voltage Regulator | Low Quiescent Current and Low Noise | Low Quiescent Current |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Dropout Voltage Max | 350 mV | 350 mV | 350 mV |
| Line Regulation | 0.001 %/V | 0.001 % / V | 0.001 %/V |
| Load Regulation | 0.001 %/mA | 0.001 %/mA | 0.0002 %/mA |
| Pd Power Dissipation | 500 mW (1/2 W) | 500 mW (1/2 W) | 500 mW (1/2 W) |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Tolerance | - | 2 % | 2 % |
| Voltage Regulation Accuracy | - | 2 % | 2 % |
| Operating Supply Current | - | 60 uA | - |
| Quiescent Current | - | - | 60 uA |
| Dropout Voltage | - | - | 200 mV |
| PSRR / Ripple Rejection Typ | - | - | 45 dB |
| Ib Input Bias Current | - | - | 1 uA |