| PartNumber | LDK320M25R | LDK320M18R | LDK320M-R |
| Description | LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator | LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator | IC REG LIN POS ADJ 200MA SOT23-5 |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-23-5 | SOT-23-5 | - |
| Output Voltage | 2.5 V | 1.8 V | - |
| Output Current | 200 mA | 200 mA | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Quiescent Current | 70 uA | 70 uA | - |
| Input Voltage MAX | 18 V | 18 V | - |
| Input Voltage MIN | 2.5 V | 2.5 V | - |
| Output Type | Fixed | Fixed | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Dropout Voltage | 200 mV | 200 mV | - |
| Series | LDK320 | LDK320 | * |
| Product | LDO Regulators | LDO Regulators | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Dropout Voltage Max | 350 mV | 350 mV | - |
| PSRR / Ripple Rejection Typ | 48 dB | 48 dB | - |
| Voltage Regulation Accuracy | 2 % | 2 % | - |
| Line Regulation | 0.001 %/V | 0.001 %/V | - |
| Load Regulation | 0.001 %/mA | 0.001 %/mA | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| RoHS | - | Y | - |
| Packaging | - | Reel | - |
| Type | - | Voltage Regulator | - |
| Output Voltage Range | - | - | - |
| Unit Weight | - | 0.000222 oz | - |
| Package Case | - | - | - |
| Operating Temperature | - | - | - |
| Mounting Type | - | - | - |
| Supplier Device Package | - | - | - |
| Voltage Input | - | - | - |
| Current Output | - | - | - |
| Voltage Output | - | - | - |
| Regulator Topology | - | - | - |
| Voltage Dropout Typical | - | - | - |
| Number of Regulators | - | - | |
| Current Limit Min | - | - | - |